Table 7.

Statistically significant differences in exploitability between 2001 and 2022

N	Years couple	Mean in years	Contrast statistic	P. sig
1	2014–2010	6.988 – 10	86.353	0.001
2	2020–2010	7.457 – 10	79.435	0.002
3	2016–2010	6.067 – 10	122.333	0.002
4	2013–2010	6.711 – 10	88.056	0.003
5	2016–2012	6.067 – 10	122.333	0.004

The years in which a major impact of vulnerabilities was produced is highlighted in boldface