Complex sentence: According to a 2005 newspaper report, there were 6,000 to 7,000 containers in the bazaar; around 20,000 people worked there (as vendors, security, service personnel).
Split into simpler sentences: According to a 2005 newspaper report, there were 6,000 to 7,000 containers in the bazaar. Approximately 20,000 people worked there (as vendors, security, service personnel).