For combined Senegal continuous DHS surveys extract, do I need to adjust weights for each survey? If so, how?

#1

Hi,

I am using an extract with 5 Senegal DHS surveys from 2012-2017. I would like to product an estimate across the surveys. Are the weights already adjusted for the multiple surveys, or do I need to adjust them? If so, do you have any suggestions of the best way to do this?

Thanks