Chain: enhances to UI

[laurivesa]

1. Hide "Non-response bias correction" and set its value to FALSE, if
   -Sampling strategy: Simple random sampling OR Systematic sampling AND -Clustering entity: IS NOT GIVEN

Otherwise, show this selection.

2. Show text "To implement this method, add 'design_psu' and 'design_ssu' into the stratum category as extra properties." only when -Sampling strategy: Stratified (3rd and 4th in the list)

Otherwise, hide this text.

3. When the following 3 conditions are met, show a new item described below: -Sampling strategy: Simple random sampling OR Systematic sampling AND -Clustering entity: IS GIVEN AND -Non-response bias correction: TRUE

The new numeric (Integer) parameter is as follows:

Write this value into JSON as a new value: responseClusterCorrection: ,

If above mentioned conditions are FALSE, hide this item, and write 0 or "" into JSON.