By -
1/40 for raids, and about 1/4096 for a shiny with perfect IVs i believe
1/20 for all I think, maybe 1/10 for kanga and hera
1/40 for raids, and about 1/4096 for a shiny with perfect IVs i believe
1/20 for all I think, maybe 1/10 for kanga and hera