# of education data breaches by type and year
CARD
RANS
DISC
INSD
THRD
HACK
PORT
STAT
PHYS
UNKN
0
200
400
600
800
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
0
0
14
5
0
44
7
6
2
1
0
0
31
2
0
33
20
13
4
0
0
0
38
5
0
21
27
12
15
2
0
0
47
12
0
25
32
8
9
4
0
0
21
3
0
23
18
2
14
0
0
0
23
3
0
23
15
6
3
0
0
0
21
3
0
24
13
0
8
0
1
0
25
7
0
51
5
1
6
0
0
0
13
4
0
24
8
1
1
1
0
0
16
7
0
27
9
0
5
0
0
0
13
3
0
28
4
2
1
2
0
0
24
2
1
54
8
1
3
3
1
1
26
2
3
81
13
0
3
1
0
2
22
4
0
49
3
0
3
16
0
24
18
5
31
93
5
1
0
24
0
42
14
2
242
38
0
0
1
28
0
54
16
2
637
49
2
1
1
21
0
55
10
2
9
44
1
0
2
16
0
65
12
1
825
39
2
0
0
10
0
3
2
1
0
7
0
0
0
3
