Agree sir82. That's why I actually believe the numbers they do put out. If they were making up the numbers, then they would report them all. By doing highlights, they can focus attention on anything that can be spun as positive.
I was at a circuit assembly within the last few weekends and with an attendance of 1900, there were 10 baptized. so .5% I suspect the growth is coming from the 3rd world countries and not from the industrialized lands which means that contributions aren't really growing.
If they are not reporting individual countries (or "lands") then I think that tells us growth in the important countries in terms of size (US, EU, Japan and Mexico - who have a lot of JWs but not all that wealthy) must not be very robust or may even be negative.