In 2021, total GHG emissions (including indirect CO2 emissions and including emissions from Land use, land use change and forestry (LULUCF)) in the Netherlands amounted to 172 Tg CO2 eq. This is approximately 24.9 percent below the emissions in the base year 1990 (228.9 Tg CO2 eq.).
This graph will shed some light on tendencies. The downfall started per 2010 when new policy and new (greener) measures were implemented. 1990 seems to be the year of reference. Note also that the downfall is accompanied by BNP growth iirc.
And also In 2022 the emission of greenhouse gasses was 7,9 percent lower than in 2021. This is mainly due to the high prices of natural gas.