Bloomberg reports China’s jobless rate may be three times the official estimate, according to a new report by Fathom Consulting, whose China’s Underemployment Indicator has tripled to 12.9% since 2012 even while the official jobless rate has hovered near 4% for five years. The weakening labor market may explain China’s decision to uncork the credit spigots and revive old growth drivers in an effort to stabilize the world’s no. 2 economy. Leaders have stressed that keeping employment stable is a top priority. Fathom’s data shows that while mass layoffs haven’t materialized, the number of people not working at full capacity or hours has increased.