Table:
relationship type
closest accused to victim relationship

2018
2017r
average 2008 to 2017

number of victims
percent
rate
number of victims
percent
rate
number of victims
percent

family relationship
138
33.1
0.37
145
30.2
0.40
148
32.4

spousal relationship
62
14.9
..
53
11.0
..
62
13.5

legal husband/wife
23
5.5
..
16
3.3
..
22
4.8

common-law husband/wife
30
7.2
..
23
4.8
..
25
5.4

separated or divorced husband/wife
2
0.5
..
8
1.7
..
7
1.5

separated common-law husband/wife
5
1.2
..
5
1.0
..
7
1.4

same-sex spouse
2
0.5
..
1
0.2
..
2
0.3

other family relationship
76
18.2
..
92
19.2
..
86
18.8

father or mother
16
3.8
..
25
5.2
..
25
5.5

son or daughter
30
7.2
..
34
7.1
..
28
6.0

sibling
7
1.7
..
6
1.3
..
10
2.1

extended family
23
5.5
..
27
5.6
..
24
5.1

intimate relationship
25
6.0
..
28
5.8
..
24
5.2

acquaintance
140
33.6
0.38
155
32.3
0.42
166
36.3

close friend
38
9.1
..
33
6.9
..
33
7.2

neighbour
15
3.6
..
25
5.2
..
15
3.3

authority or reverse authority figure
1
0.2
..
1
0.2
..
3
0.7

business relationship
6
1.4
..
5
1.0
..
8
1.7

casual acquaintance
80
19.2
..
91
19.0
..
107
23.3

criminal relationship
33
7.9
0.09
64
13.3
0.18
44
9.6

stranger
81
19.4
0.22
88
18.3
0.24
76
16.5

unknown relationship
18
..
..
6
..
..
4
..

total solved homicides
435
100.0
..
486
100.0
..
463
100.0

unsolved homicides
216
..
..
180
..
..
124
..

total homicides
651
..
..
666
..
..
586
..

Statement: while the number of spousal homicides increased by 9-6 male victims and 3 female victims-in 2018, canada saw fewer homicides committed by other family members , intimate partners , acquaintances.
Question: what were the changes in the number of victims committed by other family members , intimate partners and acquaintances respectively from 2017 to 2018?
Answer: [-16, -3, -15]