Title of manuscript: Trends in Cohort Fertility among Chinese Women

Authors: Tian Wang, Quanbao Jiang

Corresponding author: recluse_jqb@126.com

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Files included:

The Stata do-file contains data processing commands. 
The Excel files contain the underlying data for all figures in paper.

The data used in this study are not publicly available but can be accessed upon application from the China Population and Development Research Center: https://data.cpdrc.org.cn/.

Meta-information for the data:
- Data source: 2017 China National Fertility Survey
- Key variables used in this study:
  * Q101Y: Woman's birth year
  * Q203A1Y to Q203A12Y: Year when each pregnancy ended
  * Q203A1M to Q203A12M: Month when each pregnancy ended
  * Q203C1-Q203C12: Pregnancy outcomes (1=live birth male, 2=live birth female)
  * Q103Y/Q103M: Year and month of first marriage
  * C8: Residence type (1=urban, 2=rural)
  * Q105: Education level (1=no schooling, 2=primary, 3=junior high, 4=senior high, 5=junior college, 6=university, 7=postgraduate)
  * w_2017: Post-stratification weight (provided by the survey organizer to ensure national representativeness)

Note: All analyses applied post-stratification weights (w_2017). Due to weighting, all numbers in the Excel files are weighted estimates and not integers.