1) Fake time: Most publishers fill their slips after meetings, without looking at any written record. They grab a slip, get a pen, ad then get creative. They make it up. I know several who only go out on saturdays, leave for a two week cruise, miss another saturday due to rain, and then report the same hours as every month.
2) In Urban U.S. in any given month you get to talk to -at most- 5 or 6 people going door to door. Conversations are not very long.
3) Streetwork: shameful! most don't talk to anyobody but each other. Some place a couple of magazines. I go on streetwork twice a week at least 3 of the regulars I have never seen talk to anybody. There's one that has never even placed a magazine. He just goes and chats for an hour.
4) Family Study: WTS changed its long time rule and now allows both parents to count the time. This right there doubles time for most parents, and shows how desperate WTS is to boost numbers.
6) Phone: One talks, 20 watch, all count the time. I know a couple that admits they got for the cookies and coffee; they have NEVER preached to anyone over the phone. This is becoming the most popular for of preaching in our congregation.
Bottom line: It's all about producing hollow, fake numbers