Country of birth and country of nationality. Top countries In 000s. Rank Country Country of birth Nationality Rank Country Country of birth Nationality 1 India 684 324 32 Malaysia 57 33 2 Poland 521 545 33 Netherlands 56 50 3 Pakistan 419 158 34 Uganda 53   4 Republic of Ireland 398 345 35 Bulgaria 53 45 5 Germany 290 120 36 Afghanistan 52 33 6 South Africa 236 107 37 Brazil 50 39 7 Bangladesh 208 80 38 Slovakia 49 51 8 United States of America 197 143 39 Mauritius 46 21 9 Jamaica 155 48 40 Singapore 41   10 Nigeria 154 96 41 Nepal 41 40 11 Kenya 129 19 42 Hungary 39 35 12 Zimbabwe 127 64 43 Latvia 39 38 13 Philippines 120 75 44 Russia 38 28 14 Sri Lanka 117 45 45 Japan 38 35 15 France 116 115 46 Tanzania 36   16 Italy 113 103 47 Thailand 33 26 17 China 111 102 48 Sweden 31 37 18 Australia 111 76 49 Greece 31 26 19 Somalia 106 55 50 Zambia 29   20 Portugal 86 101 51 Czech Republic 29 33 21 Canada 83 55 52 Egypt 28   22 Ghana 83 46