I have re-arranged the numbers in descending order of number of live births per 1,000 per annum - the other figures are GDP per head in US$ :

Philippines: 4,073................. 25

Malaysia: 15,568.................20*

Cambodia 2,216................22

Brunei: 49,385...............19*

Indonesia 4,666................18

Vietnam: 3,359.................17

(Ireland: 38.369.................17)

Thailand: 9,396..................12

(China: 8,0000.................12)

(UK: 36,090.................12)

(Hong Kong: 49137................13**

Singapore: 59,000..................9

* Brunei and Malaysia are major oil and gas exporters.

**Hong Kong's birth rate is distorted upwards by Mainland mothers choosing to give birth there so that their children get right of abode there.