number of years people stay in a single company by country

GREECE ,PORTUGAL AND BELGIUM  are among the most loyal employees across the world. Apparently  employees  in Portugal, Greece and Belgium  spends an average of 12.5 years working in an organisations . In Greece the average length  for an employee to stick to their jobs are the highest with 13 years. Next comes Portugal , where the average time people spend with  a company is 12.5 years. In Belgium is not uncommon  to  continue working in the same company for 12 years..
 three countries. Employees across Italy France and Poland average tenure at a single company is 11 years

How long  does one stay with the same company on an average ?The chart shows  by country the average time people spend at a single job by country. What is the average amount of time spent at a job . United States are among the least to stay on  at a same company for more than 4 years. British  employees on average spend 8.5 years in the same organisation