TN web use only Version 1.0 561 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
73.44%

73.44%

128 94
Latin-1 Supplement
100%

100%

128 128
Latin Extended-A
96.09%

96.09%

128 123
Latin Extended-B
2.88%

2.88%

208 6
IPA Extensions
1.04%

1.04%

96 1
Spacing Modifier Letters
12.5%

12.5%

80 10
Greek and Coptic
2.78%

2.78%

144 4
Latin Extended Additional
3.13%

3.13%

256 8
General Punctuation
25%

25%

112 28
Superscripts and Subscripts
35.42%

35.42%

48 17
Currency Symbols
2.08%

2.08%

48 1
Letterlike Symbols
5%

5%

80 4
Number Forms
9.38%

9.38%

64 6
Mathematical Operators
5.47%

5.47%

256 14
Geometric Shapes
1.04%

1.04%

96 1
Dingbats
0.52%

0.52%

192 1
Private Use Area
1.7%

1.7%

6400 109
Alphabetic Presentation Forms
7.5%

7.5%

80 6
Total:
6.57%

6.57%

8544 561