Help me understand What was the change to the unemployment rate in 2022 compared to the last quarter of 2021 and what type of unemployment was most likely to have changed?

China: Economic data 2021-22 Indicator December March June September December 4th Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter 2021 2022 2022 2022 2022 RGDP - Annual growth rate 4.0 1.6 -2.7 3.9 0.0 (qoq, % change) Index of Consumer confidence 119.8 113.2 88.9 87.2 88.3 change in Manufacturing production 2.2 -1.6 1.4 -0.2 -6.2 (qoq) Export of g&s in US$ billion 965.1 818.3 906.6 969.4 900.1 Import of gas in US$ billion 714.5 664.2 682.4 703.4 667.6 Net Exports of g&s in US$ billion 250.6 154.1 224.2 266.0 232.5 Unemployment rate (%) 5.1 5.8 5.5 5.5 5.5 Natural rate of unemployment (%) 4.6 4.4 4.2 4.2 4.2 * estimate Consumer Price Index 101.7 102.5 102.7 103.4 103.3 (quarterly % change) +1,1 +0.8 +0.2 +0.7 -0.1 Change in Producer prices (quarterly % +1.36 +1.43 +0.8 -1.8 -0.3 change) Exchange rate (RMB per USD) 6.37 6.37 6,66 7.14 6.93