Houston Pen DEMO Version 1.01 2011 226 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
50%

50%

128 64
Latin-1 Supplement
96.88%

96.88%

128 124
Latin Extended-A
2.34%

2.34%

128 3
Latin Extended-B
0.48%

0.48%

208 1
Greek and Coptic
1.39%

1.39%

144 2
General Punctuation
14.29%

14.29%

112 16
Letterlike Symbols
2.5%

2.5%

80 2
Mathematical Operators
4.3%

4.3%

256 11
Geometric Shapes
1.04%

1.04%

96 1
Alphabetic Presentation Forms
2.5%

2.5%

80 2
Total:
16.62%

16.62%

1360 226