Legal analysis: It depends. For the calculation standard of lost time, it should be determined according to the following principles: 1. If the actual wage income standard can be proved, the calculation basis should be based on the actual wage standard; 2, no fixed income, according to the average income of the last three years; If the victim can't provide evidence to prove his average income in the last three years, he can refer to the average salary of employees in the same or similar industries where the court of appeal is located in the previous year. However, in some local courts, when the parties can't prove the income standard, there is a unified standard for calculating the lost time, and the parties can calculate it according to the corresponding standard stipulated by the local court.

Legal basis: Article 7 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Personal Injury Compensation Cases is determined according to the lost time and income of the victim.

the time lost for work is determined according to the certificate issued by the medical institution where the victim is treated. If the victim continues to miss work due to injury and disability, the time of missing work can be calculated to the day before the date of disability.

if the victim has a fixed income, the lost time fee shall be calculated according to the actual reduced income. If the victim has no fixed income, it shall be calculated according to his average income in the last three years; If the victim can't provide evidence to prove his average income in the last three years, he can refer to the average salary of employees in the same or similar industries where the court of appeal is located in the previous year to calculate the million-dollar car subsidy.