| 158 | கினி-பிசாவு 1.9 2.2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |  |
| 158 | 1.9 2.1 2.2 2.4 2.3 2.2 &nbsp; |  |
| 158 | 1.9 2.0 2.3 2.3 2.3 2.4 2.5 |  |
| 166 | 1.8 1.9 2.0 2.1 2.0 &nbsp; &nbsp; |  |
| 166 | 1.8 2.1 2.2 2.3 2.2 2.1 &nbsp; |  |
| 166 | 1.8 2.0 2.2 1.8 2.0 &nbsp; &nbsp; |  |
| 166 | 1.8 1.7 2.7 2.2 2.3 2.4 2.9 |  |
| 166 | 1.8 2.1 2.4 2.6 2.3 2.3 2.7 |  |
| 166 | கம்போடியா 1.8 2.0 2.1 2.3 1.5 1.3 1.2 |  |
| 171 | 1.7 1.9 2.1 1.9 &nbsp; &nbsp; &nbsp; |  |
| 173 | 1.6 1.8 2.0 1.7 1.7 &nbsp; &nbsp; |  |
| 173 | 1.6 1.9 1.9 &nbsp; &nbsp; &nbsp; &nbsp; |  |
| 173 | 1.6 1.8 2.0 2.1 2.2 2.3 &nbsp; |  |
| 176 | 1.5 1.8 &nbsp; 2.5 &nbsp; &nbsp; &nbsp; |  |
| 177 | 1.4 1.6 1.8 1.8 1.5 1.5 2.2 |  |
| 178 | 1.3 1.5 1.9 2.2 2.1 2.2 &nbsp; |  |
| 178 | 1.3 1.4 1.9 1.8 1.7 1.6 &nbsp; |  |
| 180 | 1.0 1.4 &nbsp; 2.1 &nbsp; &nbsp; &nbsp; | } |
|}  
<noinclude>  
| Country or Region | 2001 Survey | 2002 Survey | 2003 Survey | 2005 Survey | 2006 Survey | 2007 Survey |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| ஆப்கானிஸ்தான் | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.5 | 117/159 | &ndash; | &ndash; | 1.8 | 172/180 |  |
| அல்பேனியா | &ndash; | &ndash; | 2.5 | 81/102 | 2.5 | 92/133 | 2.4 | 126/159 | 2.6 | 111/163 | 2.9 | 105/180 |  |
| அல்ஜீரியா | &ndash; | &ndash; | &ndash; | &ndash; | 2.6 | 88/133 | 2.8 | 97/159 | 3.1 | 84/163 | 3.0 | 99/180 |  |
| அங்கோலா | &ndash; | &ndash; | 1.7 | 98/102 | 1.8 | 124/133 | 2.0 | 151/159 | 2.2 | 142/163 | 2.2 | 147/180 |  |
| ஆர்ஜெண்டீனா | 3.5 | 57/91 | 2.8 | 70/102 | 2.5 | 92/133 | 2.8 | 97/159 | 2.9 | 93/163 | 2.9 | 105/180 |  |
| ஆர்மீனியா | &ndash; | &ndash; | &ndash; | &ndash; | 3.0 | 78/133 | 2.9 | 88/159 | 2.9 | 93/163 | 3.0 | 99/180 |  |
| ஆஸ்திரேலியா | 8.5 | 11/91 | 8.6 | 11/102 | 8.8 | 8/133 | 8.8 | 9/159 | 8.7 | 9/163 | 8.6 | 11/180 |  |
| அவுஸ்திரியா | 7.8 | 15/91 | 7.8 | 15/102 | 8.0 | 14/133 | 8.7 | 10/159 | 8.6 | 11/163 | 8.1 | 15/180 |  |
| அசர்பைஜான் | 2.0 | 84/91 | 2.0 | 95/102 | 1.8 | 124/133 | 2.2 | 137/159 | 2.4 | 130/163 | 2.1 | 150/180 |  |
| பாகாரேயின் | &ndash; | &ndash; | &ndash; | &ndash; | 6.1 | 27/133 | 5.8 | 36/159 | 5.7 | 36/163 | 5.0 | 46/180 |  |
| வங்காளதேசம் | 0.4 | 91/91 | 1.2 | 102/102 | 1.3 | 133/133 | 1.7 | 158/159 | 2.0 | 156/163 | 2.0 | 162/180 |  |
| பார்படோசு | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 6.9 | 24/159 | 6.7 | 24/163 | 6.9 | 23/180 |  |
| பெலரசு | &ndash; | &ndash; | 4.8 | 36/102 | 4.2 | 53/133 | 2.6 | 107/159 | 2.1 | 151/163 | 2.1 | 150/180 |  |
| பெல்ஜியம் | 6.6 | 24/91 | 7.1 | 20/102 | 7.6 | 17/133 | 7.4 | 19/159 | 7.3 | 20/163 | 7.1 | 21/180 |  |
| பெலீசு | &ndash; | &ndash; | &ndash; | &ndash; | 4.5 | 46/133 | 3.7 | 62/159 | 3.5 | 66/163 | 3.0 | 99/180 |  |
| பெனின் | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.9 | 88/159 | 2.5 | 121/163 | 2.7 | 118/180 |  |
| பூட்டான் | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 6.0 | 32/163 | 5.0 | 46/180 |  |
| பொலிவியா | 2.0 | 84/91 | 2.2 | 89/102 | 2.3 | 106/133 | 2.5 | 117/159 | 2.7 | 105/163 | 2.9 | 105/180 |  |
| பொசுனியா எர்செகோவினா | &ndash; | &ndash; | &ndash; | &ndash; | 3.3 | 70/133 | 2.9 | 88/159 | 2.9 | 93/163 | 3.3 | 84/180 |  |
| பொட்ஸ்வானா | 6.0 | 26/91 | 6.4 | 24/102 | 5.7 | 30/133 | 5.9 | 32/159 | 5.6 | 37/163 | 5.4 | 38/180 |  |
| பிரேசில் | 4.0 | 46/91 | 4.0 | 45/102 | 3.9 | 54/133 | 3.7 | 62/159 | 3.3 | 70/163 | 3.5 | 72/180 |  |
| பல்கேரியா | 3.9 | 47/91 | 4.0 | 45/102 | 3.9 | 54/133 | 4.0 | 55/159 | 4.0 | 57/163 | 4.1 | 64/180 |  |
| புர்கினா ஃபாசோ | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 3.4 | 70/159 | 3.2 | 79/163 | 2.9 | 105/180 |  |
| பர்மா | &ndash; | &ndash; | &ndash; | &ndash; | 1.6 | 129/133 | 1.8 | 155/159 | 1.9 | 160/163 | 1.4 | 179/180 |  |
| புருண்டி | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.3 | 130/159 | 2.4 | 130/163 | 2.5 | 131/180 |  |
| கம்போடியா | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.3 | 130/159 | 2.1 | 151/163 | 2.0 | 162/180 |  |
| கமரூன் | 2.0 | 84/91 | 2.2 | 89/102 | 1.8 | 124/133 | 2.2 | 137/159 | 2.3 | 138/163 | 2.4 | 138/180 |  |
| கனடா | 8.9 | 7/91 | 9.0 | 7/102 | 8.7 | 11/133 | 8.4 | 14/159 | 8.5 | 14/163 | 8.7 | 9/180 |  |
| கேப் வேர்டே | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 4.9 | 49/180 |  |
| மத்திய ஆபிரிக்கக் குடியரசு | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.4 | 130/163 | 2.0 | 162/180 |  |
| சாட் | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 1.7 | 158/159 | 2.0 | 156/163 | 1.8 | 172/180 |  |
| சிலி | 7.5 | 18/91 | 7.5 | 17/102 | 7.4 | 20/133 | 7.3 | 21/159 | 7.3 | 20/163 | 7.0 | 22/180 |  |
| கொலம்பியா | 3.8 | 50/91 | 3.6 | 57/102 | 3.7 | 59/133 | 4.0 | 55/159 | 3.9 | 59/163 | 3.8 | 68/180 |  |
| கொமொரோசு | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.6 | 123/180 |  |
| கோஸ்ட்டா ரிக்கா | 4.5 | 40/91 | 4.5 | 40/102 | 4.3 | 50/133 | 4.2 | 51/159 | 4.1 | 55/163 | 5.0 | 46/180 |  |
| கோட் டிவார் | &ndash; | &ndash; | &ndash; | &ndash; | 2.1 | 118/133 | 1.9 | 152/159 | 2.1 | 151/163 | 2.1 | 150/180 |  |
| குரோவாட்ஸ்க்கா | 3.9 | 47/91 | 3.8 | 51/102 | 3.7 | 59/133 | 3.4 | 70/159 | 3.4 | 69/163 | 4.1 | 64/180 |  |
| கியூபா | &ndash; | &ndash; | &ndash; | &ndash; | 4.6 | 43/133 | 3.8 | 59/159 | 3.5 | 66/163 | 4.2 | 61/180 |  |
| சைப்ரஸ் | &ndash; | &ndash; | &ndash; | &ndash; | 6.1 | 27/133 | 5.7 | 37/159 | 5.6 | 37/163 | 5.3 | 39/180 |  |
| செக் குடியரசு | 3.9 | 47/91 | 3.7 | 52/102 | 3.9 | 54/133 | 4.3 | 47/159 | 4.8 | 46/163 | 5.2 | 41/180 |  |
| கொங்கோ மக்களாட்சிக் குடியரசு | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.1 | 144/159 | 2.0 | 156/163 | 1.9 | 168/180 |  |
| டென்மார்க் | 9.5 | 2/91 | 9.5 | 2/102 | 9.5 | 3/133 | 9.5 | 4/159 | 9.5 | 4/163 | 9.4 | 1/180 |  |
| சிபூட்டி | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.9 | 105/180 |  |
| டொமினிக்கா | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 4.5 | 53/163 | 5.6 | 37/180 |  |
| டொமினிக்கன் குடியரசு | &ndash; | &ndash; | &ndash; | &ndash; | 3.3 | 70/133 | 3.0 | 85/159 | 2.8 | 99/163 | 3.0 | 99/180 |  |
| ஈக்குவடோர் | 2.3 | 79/91 | 2.2 | 89/102 | 2.2 | 113/133 | 2.3 | 138/159 | 2.3 | 138/163 | 2.1 | 150/180 |  |
| எகிப்து | 3.6 | 54/91 | 3.4 | 62/102 | 3.3 | 70/133 | 3.4 | 70/159 | 3.3 | 70/163 | 2.9 | 105/180 |  |
| எல் சல்வடோர் | 3.6 | 54/91 | 3.4 | 62/102 | 3.7 | 59/133 | 4.2 | 51/159 | 4.0 | 57/163 | 4.0 | 67/180 |  |
| எக்குவடோரியல் கினி | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 1.9 | 152/159 | 2.1 | 151/163 | 1.9 | 168/180 |  |
| எரித்திரியா | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.6 | 107/159 | 2.9 | 93/163 | 2.8 | 111/180 |  |
| எசுத்தோனியா | 5.6 | 28/91 | 5.6 | 29/102 | 5.5 | 33/133 | 6.4 | 27/159 | 6.7 | 24/163 | 6.5 | 28/180 |  |
| எதியோப்பியா | &ndash; | &ndash; | 3.5 | 59/102 | 2.5 | 92/133 | 2.2 | 137/159 | 2.4 | 130/163 | 2.4 | 138/180 |  |
| பிஜி | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 4.0 | 55/159 | &ndash; | &ndash; | &ndash; | &ndash; |  |
| பின்லாந்து | 9.9 | 1/91 | 9.7 | 1/102 | 9.7 | 1/133 | 9.6 | 2/159 | 9.6 | 1/163 | 9.4 | 1/180 |  |
| பிரான்ஸ் | 6.7 | 23/91 | 6.3 | 25/102 | 6.9 | 23/133 | 7.5 | 18/159 | 7.4 | 18/163 | 7.3 | 19/180 |  |
| காபொன் | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | &ndash; | 2.9 | 88/159 | 3.0 | 90/163 | 3.3 | 84/180 |  |
| காம்பியா | &ndash; | &ndash; | &ndash; | &ndash; | 2.5 | 92/133 | 2.7 | 103/159 | 2.5 | 121/163 | 2.3 | 143/180 |  |
| யோர்ஜியா | &ndash; | &ndash; | 2.4 | 85/102 | 1.8 | 124/133 | 2.3 | 130/159 | 2.8 | 99/163 | 3.4 | 79/180 |  |
| யேர்மனி | 7.4 | 20/91 | 7.3 | 18/102 | 7.7 | 16/133 | 8.2 | 16/159 | 8.0 | 16/163 | 7.8 | 16/180 |  |