Helvetica 1.0 270 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
75.78%

75.78%

128 97
Latin-1 Supplement
97.66%

97.66%

128 125
Latin Extended-A
3.13%

3.13%

128 4
Latin Extended-B
0.48%

0.48%

208 1
Spacing Modifier Letters
10%

10%

80 8
Greek and Coptic
0.69%

0.69%

144 1
General Punctuation
14.29%

14.29%

112 16
Letterlike Symbols
2.5%

2.5%

80 2
Mathematical Operators
4.69%

4.69%

256 12
Geometric Shapes
1.04%

1.04%

96 1
Private Use Area
0.05%

0.05%

6400 3
Total:
3.48%

3.48%

7760 270