[GENERAL] Calcuate percentage.

[Sze Yuen Wong]

Hi,

 I need to calcuate the percentage from my table:

var1
------
1
1
1
2
2
3

Desire result:

var1 |  percentage
----------------------------
1      |    50%
2      |    33%
3      |    17%

===============================

Any clue?

Please help.

Sze Wong






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