Original sentence: According to officials, 20% of CPEC is debt-based finance, while 80% of CPEC is investment with the project contributing to 70,000 jobs for local Pakistanis and 80,000 jobs for Chinese.Official statistics suggested a return of US$ 6 billion to 8 billion from taxes such as road and bridge tolls.The total CPEC loan is 6% of Pakistan's GDP, however critics have labelled the project a debt-trap