How much tax should I pay for 5 million Norwegian kroner?

If the salary in Norway is 500,000 kronor, plus 36% tax, it leaves 320,000 kronor, which is about 268,000 RMB at the current exchange rate. There is little difference in wages in Norway. For example, the starting salary of a doctor is 430,000 kronor, and the salary of a doctor is about 500,000 kronor. The salary of professors may not be much higher than this (before tax100000). Wages in Norway increase a little every year, so the difference also lies in working hours.