Here is a sorted ranking by descending order based on Conservatism.
David Schnoor 91
Michael Groene 87
Beau McCoy 85
Lydia Brasch 84
Dave Bloomfield 84
Tyson Larson 79
Laura Ebke 71
John Murante 71
Merv Riepe 64
Brett Lindstrom 64
Ken Schilz 62
Joni Craighead 57
Dan Hughes 54
Colby Coash 50
Jim Smith 48
Matt Williams 43
Jim Scheer 43
Mark Kolterman 42
Bob Hilkemann 40
Matt Hansen 39
Jerry Johnson 39
Curt Friesen 38
Les Seiler 36
Mike Gloor 33
John Stinner, Sr. 33
Paul Schumacher 29
Galen Hadley 27
Kate Sullivan 26
Al Davis 24
John Kuehn 23
Bob Krist 23
Kathy Campbell 21
Kate Bolz 21
Roy Baker 20
Sue Crawford 19
Ernie Chambers 18
John McCollister 14
Ken Haar 13
Heath Mello 13
Sara Howard 12
Tanya Cook 10
Adam Morfeld 7
Rick Kolowski 6
Burke Harr 4
Patty Pansing Brooks 0
***********************
Average: 39
Sigma: 26
Median: 36
Normal Dist: 0.55
The average is 39 and the median is 36, which means more Senators are on the less supportive of the 2nd Amendment than are supportive.
Seven Senators are at or below -1 sigma. A grade of D
Eight Senators are at orabove +1 sigma A grade of B
One Senator is just at +2 sigma. A grade of B+ or A-