| Africa and the Middle East |
24,620 |
22,609 |
25,169 |
25,117 |
26,573 |
24,738 |
25,713 |
28,362 |
34,400 |
30,422 |
| Asia and Pacific |
57,261 |
53,158 |
53,864 |
65,630 |
59,147 |
51,961 |
54,042 |
54,224 |
63,147 |
57,064 |
| South and Central America |
9,055 |
9,458 |
10,534 |
11,651 |
11,651 |
12,315 |
12,715 |
12,858 |
13,514 |
12,874 |
| United States |
2,413 |
2,792 |
3,604 |
4,425 |
5,401 |
5,106 |
5,509 |
4,822 |
4,579 |
4,366 |
| Europe and the United Kingdom |
19,385 |
18,476 |
20,970 |
20,898 |
19,305 |
19,785 |
20,588 |
21,688 |
21,337 |
17,032 |
| Source area not stated |
13 |
3 |
24 |
42 |
53 |
65 |
42 |
16 |
29 |
28 |
| Males |
112,747 |
106,496 |
114,165 |
127,763 |
122,130 |
113,970 |
118,609 |
121,970 |
137,006 |
121,786 |
| Africa and the Middle East |
21,720 |
21,065 |
24,361 |
24,161 |
25,286 |
23,824 |
25,599 |
27,790 |
32,294 |
28,903 |
| Asia and Pacific |
61,793 |
60,567 |
60,703 |
72,419 |
67,320 |
60,693 |
63,437 |
62,951 |
71,863 |
63,266 |
| South and Central America |
10,413 |
10,891 |
11,720 |
12,992 |
12,653 |
13,575 |
13,780 |
13,918 |
14,843 |
14,574 |
| United States |
2,881 |
3,221 |
3,903 |
4,838 |
5,541 |
5,343 |
5,707 |
4,901 |
4,666 |
4,463 |
| Europe and the United Kingdom |
19,481 |
19,094 |
20,931 |
20,010 |
18,640 |
19,284 |
20,061 |
20,624 |
19,982 |
15,723 |
| Source area not stated |
8 |
12 |
36 |
58 |
68 |
62 |
52 |
20 |
37 |
32 |
| Females |
116,296 |
114,850 |
121,654 |
134,478 |
129,508 |
122,781 |
128,636 |
130,204 |
143,685 |
126,961 |
| Africa and the Middle East |
46,340 |
43,674 |
49,530 |
49,278 |
51,859 |
48,562 |
51,312 |
56,152 |
66,694 |
59,325 |
| Asia and Pacific |
119,054 |
113,725 |
114,567 |
138,049 |
126,467 |
112,654 |
117,479 |
117,175 |
135,010 |
120,330 |
| South and Central America |
19,468 |
20,349 |
22,254 |
24,643 |
24,304 |
25,890 |
26,495 |
26,776 |
28,357 |
27,448 |
| United States |
5,294 |
6,013 |
7,507 |
9,263 |
10,942 |
10,449 |
11,216 |
9,723 |
9,245 |
8,829 |
| Europe and the United Kingdom |
38,866 |
37,570 |
41,901 |
40,908 |
37,945 |
39,069 |
40,649 |
42,312 |
41,319 |
32,755 |
| Source area not stated |
21 |
15 |
60 |
100 |
121 |
127 |
94 |
36 |
66 |
60 |
| Gender not stated |
5 |
3 |
4 |
1 |
2 |
2 |
1 |
0 |
0 |
1 |
| Total |
229,048 |
221,349 |
235,823 |
262,242 |
251,640 |
236,753 |
247,246 |
252,174 |
280,691 |
248,748 |