ROM Version 1.00 277 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
74.22%

74.22%

128 95
Latin-1 Supplement
100%

100%

128 128
Latin Extended-A
7.81%

7.81%

128 10
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
15.18%

15.18%

112 17
Currency Symbols
2.08%

2.08%

48 1
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:
18.62%

18.62%

1488 277