any sharing is valuable

Hi, ex and current PPS KS parents,

Any one has idea of PPS PSLE past results, in terms of % for express, above 250 and the mean T?

Saw from two posts in KS, it seems about 78~80% for express. If this is so, it appears PPS is actually pretty good compared to nearby others. However why this PPS is always less popular in the P1 Registration?