Uploading data as a percentage

Uploading data as a percentage

Hi

In the CRM I have been trying to upload data that is expressed as a % in an Excel worksheet. I create a field in the CRM, using the % format, but when using the upload function it does not import the data. I have had to work around this be importing as an integer. But this is not a very satisfactory solution. 

Can you help?

Johnathan