He is about to poll above 25%.
If you only look at recent snapshot polls and not the longer-term trends that are rumbling through Europe then you miss the real story.
I think this is inaccurate and A misleading way of discussing and understanding longer-term political change in Europe
1984 11%
1989 11.7%
1994 10.5%
1999 5.7%
2004 9.8%
2009 6.3%
2014 24.9%
2019 23% -ish
2004 12.7%
2009 27.4%
2014 31.8%
2019 42.4%
1984 0.8%
1989 0%
1994 0.2%
1999 0.4%
2004 0.9%
2009 1.32%
2014 7.0%
2019 10.5%
Basically nothing during 1980s and 1990s:
2004 3%
2009 17%
2014 13%
2019 15%