According to the BBC report that was published in 2012, which is the world’s second-largest private employer?

McDonald’s is the world’s second-largest private employer with more than 1.9 million employees, and 1.5 million of them work for franchises. It is an American food fast company that was founded in 1940. Richard and Maurice McDonald operated this brand in San Bernardino, California, United States. The restaurants of McDonalds’s are found in 120 countries around the world. McDonald’s is serving 68 million customers each day.