Just to summarise:
Out of 8 children in 'my' extended family generation born as JW's, 5 have seen the light and left. I make that near as dammit to the 2/3 figure quoted in the recent survey.
The 3 that are JW are either unmarried or childless.
In the words of crazyblondeb: RESULT: NO MORE JW'S IN OUR FAMILY...........CYCLE IS BROKEN!!!!!!!!!!!!!!!!!