TableĀ 6
Waves 2 and 3 cross-sectional sample sizes for adult non-smokers
City
Wave 2 cross-sectional
Sample
Wave 3 (i) re-contact
Wave 3 (ii) replenishment
Beijing
218
211
6
Shenyang
198
170
29
Shanghai
204
186
18
Changsha
185
168
36
Guangzhou
211
181
25
Yinchuan
205
172
20
Kunming
NA
NA
195
NA, not applicable.