Robuta

https://www.ussc.gov/research/data-reports/retroactivity-analyses-and-data-reports?utm_medium=email&utm_source=govdelivery
(December 2025) These retroactivity reports present data on either: 1) the potential impact of retroactive application of a guideline amendment, or 2) motions...
data reportsunited statessentencing commissionretroactivityanalyses
https://www.strath.ac.uk/humanities/lawschool/centreforlawcrimeandjustice/newsevents/profcyrustataleadsinternationalteamonsentencingdata/
international teamsentencing dataprofcyrustata
https://ojp.gov/ncjrs/virtual-library/abstracts/measuring-sentencing-impacts-using-extant-data-sentencing
measuringsentencingimpactsusingextant