How much is it to hire a nanny in Fangshan District of Beijing in 2007?

In Fangshan District, Beijing in 2007, the salary standard for hiring a nanny varies with factors such as year, region, working hours, workload, work experience and skills. The following is the approximate salary range:

1. Monthly salary 1500-2000 yuan, overtime and social security are calculated separately. I have no experience or expertise.

2. The monthly salary is 2000-3000, overtime social security is extra, and I have rich experience and certain skills, such as cooking, cleaning and taking care of the elderly and children.

3. The monthly salary is 3000-5000 yuan, overtime and social security are extra, advanced skills, such as taking care of babies, special _