Charcoal 3.5a3 453 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
76.56%

76.56%

128 98
Latin-1 Supplement
100%

100%

128 128
Latin Extended-A
95.31%

95.31%

128 122
Latin Extended-B
2.88%

2.88%

208 6
Spacing Modifier Letters
11.25%

11.25%

80 9
Combining Diacritical Marks
13.39%

13.39%

112 15
Greek and Coptic
1.39%

1.39%

144 2
General Punctuation
14.29%

14.29%

112 16
Superscripts and Subscripts
2.08%

2.08%

48 1
Currency Symbols
12.5%

12.5%

48 6
Letterlike Symbols
2.5%

2.5%

80 2
Arrows
16.07%

16.07%

112 18
Mathematical Operators
4.69%

4.69%

256 12
Miscellaneous Technical
3.52%

3.52%

256 9
Control Pictures
1.56%

1.56%

64 1
Geometric Shapes
4.17%

4.17%

96 4
Dingbats
0.52%

0.52%

192 1
Private Use Area
0.02%

0.02%

6400 1
Alphabetic Presentation Forms
2.5%

2.5%

80 2
Total:
5.22%

5.22%

8672 453