Hong Kong (CNN)China's millions of migrant workers are bearing the brunt of the country's ongoing economic slowdown as strikes and worker protests reach record levels, new statistics reveal.
According to the most recent annual report from China's National Bureau of Statistics, more than 2.7 million migrant workers — around 1% of the total — weren't paid on time last year, the highest number in five years.
In the same period, China saw more than 2,700 strikes and protests, more than double the number the year before, according to China Labor Bulletin (CLB), a Hong Kong-based rights monitor.
As the country marks International Workers' Day on May 1, the number of strikes and protests this year has already passed a thousand, and looks set to climb much higher. The government has announced plans to cut more than 1.8 million jobs in state-run coal and steel industries.
Private employers have also been laying off workers as the country's economic growth slows to its lowest rate in years.
Invisible workers
"The basic trends have been clear for months now," says Eli Friedman, editor of the English-language edition of "China on Strike: Narratives of Worker Resistance."
"No question that as this restructuring takes place that there's going to be more of this kind of protest."
Despite there being 277 million migrant workers across the country, their stories are often ignored, says Friedman. "Many well-educated urban people in China know very little about migrant workers."
Originally published by an underground press in Chinese in 2012, the book is a compilation of dozens of interviews with migrant factory workers in the manufacturing heartland of the Pearl River Delta, north of Hong Kong.
"One of the great things about these narratives is that it humanizes (migrant workers)," Friedman says, showing them not as a faceless mass producing iPhones or taking American jobs, but as "just normal people."
Labor protests and strikes are on the rise in China.
