You have $25$ years left until retirement and want to retire with $$2\mathrm{.}1$ million. Your salary is paid annually and you will receive $$71,000$ at the end of the current year. Your salary will increase at $4$ percent per year, and you can earn a return of $10$ percent on the money you invest. If you save a constant percentage of your salary, what percentage of your salary must you save each year? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

Percentage of salary

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