Here's previous years scoreboards and protocols for the Zhuk Memorial younger nationals I found through using archive.org on fsrussia.ru and fskate.ru(someone really needs to remake that).
good for comparing total scores between years: https://web.archive.org/web/20190514142040/http://www.fskate.ru/info/competitions/17/
2019: https://www.fsrussia.ru/results/1819/mlvozr1819/index.htm https://www.fsrussia.ru/files/docs/competitons/1819/specprogramma1819_protocol.pdf
2018: https://www.fsrussia.ru/results/1718/mlvozr/index.htm http://www.fsrussia.ru/files/docs/competitons/1718/specprogramma1718_protocol.pdf
2017: https://www.fsrussia.ru/results/1617/specprogramma1617/index.htm http://fsrussia.ru/files/docs/competitons/1617/specprogramma1617_protocol_revised.pdf
2016: https://www.fsrussia.ru/results/1516/specprogramma1516/index.htm https://www.fsrussia.ru/files/docs/competitons/1516/specprogramma1516_protocol_revised.pdf
2015: https://fsrussia.ru/results/1415/specprogramma1415/index.htm https://www.fsrussia.ru/files/docs/competitons/1415/specprogramma1415_protocol.pdf
2014: A black hole year. Neither the scoreboard or protocol were archived properly because they redesigned their website and didn't link to the results. Look at fskate.ru for total score: https://web.archive.org/web/2014032....ru/lib/107_pervenstvo-rossii-2014-ml-vozrast https://web.archive.org/web/20190514142040/http://www.fskate.ru/results/tour/1258.html
2013: https://web.archive.org/web/20131022100201/http://fsrussia.ru/upl/results/1213/zhuk2013/index.htm https://web.archive.org/web/20140103010700/http://fsrussia.ru/upl/ckeditor/8079206.pdf
2012: https://web.archive.org/web/20120930093549/http://fsrussia.ru/upl/results/1112/zhuk12/index.htm https://web.archive.org/web/20120930093607/http://fsrussia.ru/upl/results/1112/zhuk12/finaldoc.pdf
2011: https://web.archive.org/web/20110503061246/http://fsrussia.ru/upl/results/zhuk11/index.htm
2010: https://web.archive.org/web/20140103011424/http://online.fsrussia.ru/Memorial Zhuka 2010/
For a quick metric, the number of skaters to score over 40 in elements in the younger group from years 2015-2020: 3,3,6,7,10,13
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The number of skaters to score over 50 in elements in the older group from years 2015-2020: 2,4,7,6,9,12
good for comparing total scores between years: https://web.archive.org/web/20190514142040/http://www.fskate.ru/info/competitions/17/
2019: https://www.fsrussia.ru/results/1819/mlvozr1819/index.htm https://www.fsrussia.ru/files/docs/competitons/1819/specprogramma1819_protocol.pdf
2018: https://www.fsrussia.ru/results/1718/mlvozr/index.htm http://www.fsrussia.ru/files/docs/competitons/1718/specprogramma1718_protocol.pdf
2017: https://www.fsrussia.ru/results/1617/specprogramma1617/index.htm http://fsrussia.ru/files/docs/competitons/1617/specprogramma1617_protocol_revised.pdf
2016: https://www.fsrussia.ru/results/1516/specprogramma1516/index.htm https://www.fsrussia.ru/files/docs/competitons/1516/specprogramma1516_protocol_revised.pdf
2015: https://fsrussia.ru/results/1415/specprogramma1415/index.htm https://www.fsrussia.ru/files/docs/competitons/1415/specprogramma1415_protocol.pdf
2014: A black hole year. Neither the scoreboard or protocol were archived properly because they redesigned their website and didn't link to the results. Look at fskate.ru for total score: https://web.archive.org/web/2014032....ru/lib/107_pervenstvo-rossii-2014-ml-vozrast https://web.archive.org/web/20190514142040/http://www.fskate.ru/results/tour/1258.html
2013: https://web.archive.org/web/20131022100201/http://fsrussia.ru/upl/results/1213/zhuk2013/index.htm https://web.archive.org/web/20140103010700/http://fsrussia.ru/upl/ckeditor/8079206.pdf
2012: https://web.archive.org/web/20120930093549/http://fsrussia.ru/upl/results/1112/zhuk12/index.htm https://web.archive.org/web/20120930093607/http://fsrussia.ru/upl/results/1112/zhuk12/finaldoc.pdf
2011: https://web.archive.org/web/20110503061246/http://fsrussia.ru/upl/results/zhuk11/index.htm
2010: https://web.archive.org/web/20140103011424/http://online.fsrussia.ru/Memorial Zhuka 2010/
For a quick metric, the number of skaters to score over 40 in elements in the younger group from years 2015-2020: 3,3,6,7,10,13
[edit]
The number of skaters to score over 50 in elements in the older group from years 2015-2020: 2,4,7,6,9,12