f3 13 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
5.47%

5.47%

128 7
Latin-1 Supplement
0.78%

0.78%

128 1
Private Use Area
0.08%

0.08%

6400 5
Total:
0.2%

0.2%

6656 13