従業員給与 法人企業統計
(対前年同期増加率)
2017 4-6 2.1%
2017 7-9 2.8%
2017 10-12 3.4%
2018 1-3 4.4%

https://www.mof.go.jp/pri/reference/ssc/results/2018.1-3.pdf