A Systematic Review of the Coopetition Relationship between Bike-Sharing and Public Transit

Table 2

Distribution of the 71 studies by year.

Year	Number of studies	Percentage (%)
2010	1	1
2011	2	3
2012	4	6
2013	2	3
2014	5	7
2015	2	3
2016	3	4
2017	5	7
2018	4	6
2019	7	10
2020	12	17
2021	14	20
2022	10	14