country = ["Afghanistan", "Albania", "Algeria", "Andorra", ...
	"Angola", "Antigua and Barbuda", "Argentina", "Armenia", ...
	"Australia", "Austria", "Azerbaijan", "Bahamas", "Bahrain", ...
	"Bangladesh", "Barbados", "Belarus", "Belgium", "Belize", ...
	"Benin", "Bhutan", "Bolivia", "Bosnia and Herzegovina", ...
	"Botswana", "Brazila", "Brunei Darussalam", "Bulgaria", ...
	"Burkina Faso", "Burundi", "Cambodia", "Cameroon", ...
	"Canada", "Cape Verde", "Central African Republic", "Chad", ...
	"Chile", "China", "Colombia", "Comoros", "Congo", ...
	"Cook Islands", "Costa Rica", "Cote d''Ivoire", "Croatia", ...
	"Cuba", "Cyprus", "Czech Republic", ...
	"Democratic Peoples Republic of Korea", ...
	"Democratic Republic of the Congo", "Denmark", "Djibouti", ...
	"Dominica", "Dominican Republic", "Ecuador", "Egypt", ...
	"El Salvador", "Equatorial Guinea", "Eritrea", "Estonia", ...
	"Ethiopia", "Fiji", "Finland", "France", "Gabon", "Gambia", ...
	"Georgia", "Germany", "Ghana", "Greece", "Grenada", ...
	"Guatemala", "Guinea", "Guinea Bissau", "Guyana", "Haiti", ...
	"Honduras", "Hungary", "Iceland", "India", "Indonesia", ...
	"Iran, Islamic Republic of", "Iraq", "Ireland", "Israel", ...
	"Italy", "Jamaica", "Japan", "Jordan", "Kazakhstan", ...
	"Kenya", "Kiribati", "Kuwait", "Kyrgyzstan", ...
	"Lao Peoples Democratic Republic", "Latvia", "Lebanon", ...
	"Lesotho", "Liberia", "Libyan Arab Jamahiriya", ...
	"Lithuania", "Luxembourg", "Madagascar", "Malawi", ...
	"Malaysia", "Maldives", "Mali", "Malta", ...
	"Marshall Islands", "Mauritania", "Mauritius", "Mexico", ...
	"Micronesia, Federated States of", "Monaco", "Mongolia", ...
	"Morocco", "Mozambique", "Myanmara (Birmanie)", "Namibia", ...
	"Nauru", "Nepal", "Netherlandsa", "New Zealand", ...
	"Nicaragua", "Niger", "Nigeria", "Niue", "Norway", "Oman", ...
	"Pakistan", "Palau", "Panama", "Papua New Guinea", ...
	"Paraguay", "Peru", "Philippines", "Poland", "Portugal", ...
	"Qatar", "Republic of Korea", "Republic of Moldova", ...
	"Romania", "Russian Federation", "Rwanda", ...
	"Saint Kitts and Nevis", "Saint Lucia", ...
	"Saint Vincent and the Grenadines", "Samoa", "San Marino", ...
	"Sao Tome and Principe", "Saudi Arabia", "Senegal", ...
	"Seychelles", "Sierra Leone", "Singapore", "Slovakia", ...
	"Slovenia", "Solomon Islands", "Somalia", "South Africa", ...
	"Spain", "Sri Lanka", "Sudan", "Suriname", "Swaziland", ...
	"Sweden", "Switzerland", "Syrian Arab Republica", ...
	"Tajikistan", "Thailand", ...
	"The former Yugoslav Republic of Macedonia", "Togo", ...
	"Tonga", "Trinidad and Tobago", "Tunisia", "Turkey", ...
	"Turkmenistan", "Tuvalu", "Uganda", "Ukraine", ...
	"United Arab Emirates", "United Kingdom", ...
	"United Republic of Tanzania", "United States of America", ...
	"Uruguay", "Uzbekistan", "Vanuatu", ...
	"Venezuela, Bolivarian Republic of", "Viet Nam", "Yemen", ...
	"Yugoslavia (Serbia and Montenegro)", "Zambia", "Zimbabwe"]';
x = [41.1, 66.3, 67.7, 76.2, 34.1, 68.7, 70.1, 66.2, 77.4, ...
	75.9, 60.7, 68.8, 72.2, 61.9, 70.5, 62.9, 74.8, 67.7, 51, ...
	60.5, 61.1, 69.3, 39.3, 65.5, 73.2, 68.4, 42.2, 38.4, 53.3, ...
	48.9, 76.6, 65.7, 42, 47, 73.2, 69.8, 66.7, 59.8, 51.8, ...
	69.9, 73.8, 45, 68.9, 74.7, 74.6, 71.9, 64, 42.1, 74.8, ...
	47.9, 71.6, 64.1, 67.6, 65.3, 66.3, 52.3, 52.3, 65.7, 46.8, ...
	67.8, 74.5, 75.6, 58, 56.2, 65.4, 75.1, 55.8, 75.5, 65.8, ...
	63.6, 50.1, 45.9, 61.3, 45.6, 64.4, 67.3, 78.2, 60, 64.4, ...
	66.4, 58.7, 73.8, 76.1, 76.2, 71, 77.9, 68.6, 58.8, 48.2, ...
	61.7, 74.9, 60.1, 53.5, 65.2, 67.6, 40.1, 44.6, 68.3, 67.7, ...
	74.9, 53.3, 35.7, 69.2, 63.9, 44.2, 75.8, 60.7, 50.9, 67.5, ...
	71.6, 64.6, 76.5, 61.2, 67.5, 43.7, 54.6, 48.4, 58.7, 58.6, ...
	75.8, 76.1, 67.1, 41.9, 50.6, 67.6, 76.1, 69.4, 61, 66.9, ...
	72.1, 58.4, 68.3, 66.3, 64.2, 69.9, 72.7, 70.7, 71.2, 64.2, ...
	67.8, 58.9, 38.9, 69, 69.5, 67.7, 67, 77.6, 62.9, 68.4, ...
	54.4, 66.7, 32.7, 76.5, 69.3, 72.1, 64.7, 41, 47.7, 75.3, ...
	66.6, 54.1, 64.2, 40.2, 77.7, 77.3, 68.7, 59.9, 65.7, 68.9, ...
	50.3, 68.1, 67.3, 69, 67, 58.9, 61.9, 45.3, 62.2, 70.7, ...
	75.1, 45.8, 74.3, 70.9, 62.7, 64.5, 70.7, 66.9, 58.4, 69.7, ...
	36.7, 37.1]';
y = [43.7, 73.2, 71.1, 82.9, 38.3, 73.5, 77.7, 73, 82.6, ...
	81.8, 66.6, 75, 73.4, 61.7, 78.2, 74.2, 81.2, 72.7, 53.3, ...
	62.7, 64.3, 76.4, 38.6, 72, 75.9, 74.8, 43.5, 42.3, 59, ...
	50.5, 81.9, 72, 43.3, 50.2, 79.5, 72.7, 74.8, 63.8, 53.8, ...
	74, 78.6, 47, 77.1, 79.2, 79.2, 78.8, 68.3, 45.5, 79.5, ...
	50.4, 76, 70.5, 73.2, 67.8, 72.7, 55.1, 55, 76.5, 49.2, ...
	71.8, 81.2, 82.9, 60.5, 61, 72.4, 81.1, 58.9, 80.8, 68.7, ...
	69, 53.8, 48.7, 66.7, 54.7, 70.3, 76.1, 81.3, 61.7, 67.4, ...
	71.1, 62.9, 79.2, 80.9, 82.2, 74.5, 84.7, 73.5, 67.2, 49.6, ...
	65.8, 75.9, 68.2, 55.6, 76, 72, 39.8, 48, 73.1, 77.9, 81.8, ...
	56.4, 36.9, 74.4, 64.4, 46.2, 80.3, 64.3, 53.1, 74.9, 76.7, ...
	67.8, 84, 68.3, 71.3, 45.9, 59.9, 49, 66.2, 57.9, 80.7, ...
	80.9, 72, 43.2, 52.6, 73.5, 81.4, 74.6, 61.5, 70.5, 78.1, ...
	61.3, 72.9, 70.9, 71.5, 78.1, 80.1, 74.3, 78.7, 71.7, 74.5, ...
	72.3, 42.8, 72.8, 73, 72.5, 69.9, 83.9, 65, 73.5, 57.2, ...
	76.5, 35.9, 81.1, 77.4, 79.5, 68.4, 45.4, 50.3, 82.6, 74.1, ...
	57.9, 70.7, 40.1, 82.3, 82.8, 73.2, 66.9, 72.2, 74.9, 53.1, ...
	70.8, 72.6, 73.5, 71.2, 66.5, 65.4, 47.7, 73.3, 74.7, 79.9, ...
	47.2, 79.5, 79.2, 68.5, 67.1, 76.5, 71.8, 61.4, 74.8, 37, ...
	36.5]';
superficie = [650e3, 29e3, 238e4, 0.465e4, 124.67e4, ...
	0.442e3, 278e4, 29.8e3, 770e4, 84e3, 87e3, 13.9e3, 660e3, ...
	143e3, 0.431e3, 208e3, 30.5e3, 23e3, 113e3, 47e3, 110e4, ...
	51.1e3, 570e3, 851.2e4, 5.765e3, 111e3, 275e3, 28e3, 181e3, ...
	475e3, 997.5e4, 4e3, 620e3, 128.4e4, 757e3, 960e4, 114e4, ...
	1.9e3, 342e3, 0.241e3, 51e3, 322e3, 56.5e3, 111e3, 9.251e3, ...
	79e3, 120.5e3, 234.5e4, 43e3, 23e3, 0.751e3, 48.4e3, ...
	270.67e3, 100e4, 21e3, 28.1e3, 120e3, 45e3, 110e4, 18.3e3, ...
	338e3, 549e3, 268e3, 11.3e3, 70e3, 357e3, 240e3, 132e3, ...
	0.344e3, 109e3, 250e3, 36.125e3, 215e3, 27.75e3, 112e3, ...
	93e3, 103e3, 326.8e4, 188.5e4, 165e4, 434e3, 70e3, 21e3, ...
	301e3, 11.425e3, 373e3, 92e3, 271.7e4, 583e3, 0.9e3, ...
	17.8e3, 199e3, 236.8e3, 64.256e3, 10.4e3, 303.44e4, 110e3, ...
	176e4, 65e3, 2.586e3, 587e3, 118e3, 330e3, 0.3e3, 124e4, ...
	0.316e3, 0.181e3, 108e4, 2.04e3, 197e4, 0.707e3, 0.002e3, ...
	156.5e4, 710e3, 785e3, 678e3, 825e3, 0.021e3, 140e3, 34e3, ...
	270e3, 148e3, 126.7e4, 924e3, 0.259e3, 325e3, 212e3, 803e3, ...
	0.487e3, 77e3, 463e3, 407e3, 128.5e4, 300e3, 313e3, 92e3, ...
	11.4e3, 99e3, 34e3, 237e3, 170.75e5, 26.338e3, 0.269e3, ...
	0.62e3, 0.388e3, 2.842e3, 0.061e3, 0.964e3, 215e4, 197e3, ...
	0.41e3, 72e3, 0.618e3, 49e3, 20.2e3, 30e3, 638e3, 122.1e4, ...
	505e3, 66e3, 250.6e4, 163.265e3, 17.363e3, 450e3, 41.293e3, ...
	185e3, 143e3, 514e3, 25.7e3, 56.6e3, 0.7e3, 5.128e3, 164e3, ...
	780e3, 488e3, 0.024e3, 237e3, 604e3, 80e3, 253.5e3, 940e3, ...
	936.4e4, 177.5e3, 447e3, 12.2e3, 912.05e3, 335e3, 485e3, ...
	55.968e3, 746e3, 390e3]';
habitants = [249.26e5, 314.5e4, 308.41e5, 65.8e3, 135.27e5, ...
	65e3, 360.27042e5, 378.8e4, 193.38e5, 807.5e4, 809.6e4, ...
	308e3, 652e3, 130e6, 268e3, 101.47e5, 102.63e5, 231e3, ...
	644.6e4, 214.1e4, 851.6e4, 406.7e4, 155.4e4, 172.559e6, ...
	335e3, 786.7e4, 118.56e5, 650.2e4, 134.41e5, 152.03e5, ...
	310.819e5, 437e3, 378.2e4, 813.5e4, 154.02e5, 128.4972e7, ...
	428.03e5, 727e3, 311e4, 18.904e3, 411.2e4, 163.49e5, ...
	465.5e4, 112.37e5, 790e3, 102.6e5, 224.28e5, 470.69e5, ...
	533.3e4, 644e3, 71e3, 850.7e4, 128.8e5, 690.8e5, 640e4, ...
	470e3, 381.6e4, 137.7e4, 644.59e5, 823e3, 518.1115e4, ...
	620e5, 126.2e4, 133.7e4, 523.9e4, 820.07e5, 197.34e5, ...
	109.3977e5, 94e3, 116.87e5, 827.4e4, 122.7e4, 763e3, 827e4, ...
	657.5e4, 991.7e4, 281e3, 102.70152e7, 214.811e6, 713.69e5, ...
	235.84e5, 384.1e4, 617.2e4, 578.44017e5, 259.8e4, ...
	127.335e6, 505.1e4, 160.95e5, 312.93e5, 84e3, 197.1e4, ...
	498.6e4, 540.3e4, 226.4294e4, 355.6e4, 505.7e4, 310.8e4, ...
	540.8e4, 368.9e4, 442e3, 164.37e5, 115.72e5, 226.33e5, ...
	300e3, 116.77e5, 392e3, 52e3, 274.7e4, 117.1e4, 100.368e6, ...
	126e3, 34e3, 255.9e4, 304.3e5, 186.44e5, 483.64e5, 178.8e4, ...
	13e3, 235.93e5, 159.87074e5, 380.8e4, 520.8e4, 112.27e5, ...
	116.929e6, 2.239e3, 450.3e4, 262.2e4, 144.971e6, 20e3, ...
	289.9e4, 490.2e4, 563.6e4, 260.93e5, 771.31e5, 385.77e5, ...
	103.55824e5, 575e3, 472.019e5, 428.5e4, 223.88e5, ...
	144.664e6, 794.9e4, 338e3, 172.884e3, 114e3, 159e3, 27e3, ...
	140e3, 210.28e5, 966.2e4, 81e3, 458.7e4, 410.8e4, 540.3e4, ...
	198.5e4, 463e3, 915.7e4, 437.92e5, 404.99791e5, 191.04e5, ...
	318.09e5, 419e3, 938e3, 891.0559e4, 717e4, 166.1e5, ...
	613.5e4, 635.84e5, 204.4e4, 465.7e4, 99e3, 130e4, 956.2e4, ...
	676.32e5, 483.5e4, 10e3, 240.23e5, 491.12e5, 265.4e4, ...
	595.42e5, 359.65e5, 285.753e6, 336.1e4, 252.57e5, ...
	215.446e3, 246.32e5, 791.75e5, 191.14e5, 582.4211e4, ...
	106.49e5, 128.52e5]';
