For those interested in IB... I was researching around international baccalaureate diploma in Singapore.. because we are considering IB... and saw an article that 

"More than half of this year's perfect scorers - 133 out of 238 - came from Singapore" in 2022 with average 40.6 out of 45. This is the highest number globally... I am shocked! The global average was 32.37, Asia-Pacific average was 37.02.

I can't imagine the effort students had put into IB... really well done.

source: https://www.straitstimes.com/singapore/parenting-education/spore-students-excel-in-ib-exams-with-133-out-of-238-perfect-scorers-globally