How to convert this value? example : i get 145 value...

I newbie for this..Hope can help me...Thank.

How to convert this value? example : i get 145 value...what it mean? is that is RH value..or voltage value. and how to convert to get RH in %. please help me.i'm try to use data table base on attachment https://docs.google.com/document/d/13uc ... FuYkc/edit and https://drive.google.com/file/d/0BzFWfM ... AtMHc/view but i not understand how to convert it.any example code can i refer to get RH%.

Note:

HR202 humidity sensor

Thank You.