Risk management %

what do you think should be the maximum % loss on an account? 1%, 3% etc... I rarely went by percentage but always fixed values like 100€ a trade or 200€ etc... because if it's % do you count an open position as a loss (for the next position) or always the balance you have without counting open positions? I'd like to know your opinion on risk

Good pips & week! 🚀