The number of respondents you are able to invite is dependent on which ''Pack" your company has chosen to use for your Heartstyles indicator survey. You will need at least three respondents for an anonymous result. There are 4 different ''packs'' available to companies.
My Pack - requires no respondents (just do self and benchmark)
3 Pack - Allows only 1 group of 3 respondents
6 Pack - Allows only 2 groups of 3 respondents
9+ Pack - Allows between 9 and 15 respondents (3 to 5 groups)
You need at least 3 respondents for an Others score (third indicator graph). If you have more than 1 group, you need 3/3 respondents per group complete to receive a specific group result.