Like everything else in government, it's manipulated bullshit.
How many people having left the workforce under Obama, have returned?
Case-in-point - The Labor Department's "Household Survey†is showing a net loss of 1.47 million jobs year-over-year and a Labor Force reduction north of 2 million
We used to understand as Conservatives that the employment report is one of the most manipulated economic reports issued by the Government, and it has been since long before Obama. The data that everyone in the financial media, Wall Street and the Trumpian horde ignore is at the top of the
BLS’ report:

The “civilian labor forceâ€declined by 469,000 people in August from July. The number of “employed†dropped 423,000. The “not in labor force†increased by nearly 700,000. Yet Government claims that 201,000 “jobs were created†in August. The media say the “economy created more jobs than expected.†Based on the numbers in the details of the BLS report, between the decline in the number of people employed and the decline in those not counted as part of the labor force, the economy shed over 1 million jobs.
And unemployment numbers? We used to chuckle at the claims Obama made when crowing about how the numbers filing for unemployment dropping when we asked how many dropped out of the workforce altogether after 100 weeks of getting welfare.
It's not that I do not believe the government's numbers, but I do not believe the government's numbers.