WP MathExtendedB 1.0 Wed Oct 20 16:33:08 1993 11 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
7.81%

7.81%

128 10
Latin-1 Supplement
0.78%

0.78%

128 1
Total:
4.3%

4.3%

256 11