失业率计算

def solve(labor_force, employed, unemployed):
    unemployment_rate = unemployed / labor_force * 100
    employment_rate = employed / labor_force * 100
    return {"劳动力": labor_force, "就业人数": employed, "失业人数": unemployed, "失业率": round(unemployment_rate, 2), "就业率": round(employment_rate, 2)}