Superscript greater than three does not work. Only one two and three available

I'm querying a database and trying to get superscripts. The first three work fine, others don't though. What are the valid superscript characters for anything over three?

1: NCHAR(185)

2:NCHAR(178)

3:NCHAR(179)

4: NCHAR(8308)

5:NCHAR(8309)

6:NCHAR(8310)

7:NCHAR(8311)

8:NCHAR(8312)

9:N开发者_运维问答CHAR(8313)

Simply search the web for characters named SUERSCRIPT FOUR, etc.

You will find pages such as this, for superscript 4:

http://www.fileformat.info/info/unicode/char/2074/index.htm

The characters you have seem to be at the correct decimal codepoints; perhaps the issue is with the fonts. You'll just have to find fonts that support these characters.

Also check that the character encoding of your database is UTF-8 and not, say, Latin-1.