The correct response is:
It is not healthy and contracting because there was negative growth this year.
This is because a GDP growth rate of −1% indicates that the economy is shrinking, suggesting a contraction, which is generally a sign of economic distress. While the previous year's growth rate of 2.1% was positive, the current negative growth suggests that the economy has not been able to sustain growth, indicating potential underlying issues such as decreased consumer spending, investment, or external economic factors.