Table 1

Changes in collisions, deaths and injuries per regional unit before and after the first lockdown in Greece in 2020 and the corresponding months in the previous 5 years

	Jan–Feb	Mar–Apr	% difference
	Collisions
2020	1646	833	−49.39
2015–2019	1455	1743	19.79
	Deaths
2020	96	45	−53.13
2015–2019	100	110	10.00
	Minor injuries
2020	1874	877	−53.20
2015–2019	1643	1988	21.00
	Serious injuries
2020	77	47	−38.96
2015–2019	97	110	13.40

Data per regional unit (51 units in total).