Unicode 4.0 - Mathematical Alphanumeric Symbols
ยซ Unicode 3.1 โข Unicode 4.1 ยป1 new character was added to the Mathematical Alphanumeric Symbols block in Unicode 4.0.
991 codepoints were added before this version. 4 codepoints have been added after this version.
Data sourced from Unicode 15.1.0.