You have to know that the Japanese economy in the 1990s was not doing well. The decade after the Plaza Accord in the 1990s was even called the "Lost Decade".,Apart from the aforementioned salary, if a police officer is unmarried, the Metropolitan Police Department requires them to reside in the designated single dormitory.,And according to the type of police work, there are also a variety of allowances that can be received, such as patrol allowances for patrol officers and traffic management allowances for traffic police.。