How bad is my Arthritis?

My starting point is to try to quantify how "bad" my arthritis is.  Fortunately I am being monitored with regular blood tests by my doctor.

Paddison goes on about CRP, the C-reactive protein.  Here's a chart of my readings over recent years.

The top value is around 100 mg/L and so far as I can see in terms of research is horrendously high.  Even Clint Paddison only reached aroud 20mg/L.

Clint seems to say that this is his main indicator for severity of inflammation of arthritis.