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Count Circle Statistics

AverageMedian# YearsHigh CountLow Count
All Years32112.534221.54060893 (1996)6785 (1978)
1st 10 Years11685.2110471018013 (1985)6785 (1978)
Last 10 Years40641.538755.51052840 (2013)31595 (2008)
Likelihood that the numbers counted have increased: 99%*.

Fermilab Site Statistics

AverageMedian# YearsHigh CountLow Count
All Years6377.64851.54026611 (1986)667 (1978)
1st 10 Years3553.71898109006 (1984)667 (1978)
Last 10 Years4560.64127109700 (2015)1671 (2010)
Likelihood that the numbers counted have increased: 42%*.

* The probability is obtained from a "Wilcoxon two-sample test" comparing the numbers reorded in the first 10 years with those recorded in the last 10 years.

Count Circle Data

YearTallyYearTallyYearTallyYearTally
197681751977915119786785197910907
19809643198115652198211187198311405
198415934198518013198638694198717092
198840595198934490199019979199116942
199223501199324635199443279199546084
199660893199758315199842947199954155
200033953200150022200236814200339484
200446029200533330200639824200742124
200831595200952060201037687201132842
201236493201352840201433812201547138

Fermilab Site Data

YearTallyYearTallyYearTallyYearTally
1976115519771777197866719793102
19801453198163121982195519831841
198490061985826919862661119874083
198811258198968901990476519911614
1992720919932661199414895199512727
1996102881997144751998832019999549
20001990200180912002876020034547
200412299200529312006659320073425
20081867200949382010167120114660
20123594201358222014333620159700