from typing import List


def calc_share(total: int, no: int, yes: int, maybe: int, bad: int) -> List[float]:
    """Calculate the share of each category on the total count."""
    no_share = no / total
    yes_share = yes / total
    maybe_share = maybe / total
    bad_share = bad / total

    return [no_share, yes_share, maybe_share, bad_share]