The role of Social Security is assured by companies
of private assurance. The average
cost of the assurance health of an employee is $3 968
a year.
For 90 % of the employees of big companies of more
than 100 employees, this assurance is paid by the employer.
But this figure falls to 52 % for the employees who
work in a company of less than 100 employees and on
23 % for the companies of less than 10 employees. In
other words, if your employer does not undertake to
pay your social welfare, you must pay out the sum.