Below is the Sunspot number posted before the numbering was changed to match the new criteria discussed in the “Sunspot Number History Change Is Underway“.
The only thing different is the green line the “30 day Wolf Number. The new number is greater than the old one.
Quoting SILSO: “In the values themselves, the most prominent change will result from the elimination of the 0.6 factor formerly used by the Zürich Observatory to scale the modern numbers down to the scale of the initial Wolf observations. This factor has always led to some confusion and now has lost its sense more than 130 years after Wolf’s observations. This change will thus raise the scale of the entire sunspot number time series by a factor 1/O.6, which may significantly affect software using the sunspot number as input.”