compliments for the forum, really useful

I have a question about days out of the UK. I have French passport. To apply for the citizenship I know that I need to have spent less then a certain number of days in the country.
My days out are 87 in the last 12 months, 459 in the last 5 years.
Do you think this can be a problem for my application?
Some days spent outside of the country are for business, but I'm self-employed so I cannot have a letter from my employer as it's myself.
Merci, Marcel