2020:i just ran a few numbers, excluding last names starting with l, 1225 people got a e4 in x2 maths, b6: 900 something in chem, 903 in phys, 703 in economics.
1224 mx2
1009 phys
1354 chem
hscninja
if we do a 26/25 * number for 2021 u compiled:
1274 mx2
988 chem using 950
939 phys
interesting. seems like the calc based chem exam yielded (lower aligning?) a lot lower number of b6s. mx2 surprisingly increased, i guess aligning must have been op. phys slight dip also very interesting considering 2020 test seemed harder.