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. 2024 Jul 30;19(7):e0305834. doi: 10.1371/journal.pone.0305834

Table 2. AFP 2022 and 2023 study participant demographics Part III.

Variable 2022
Student Sample
2022
SCRI Sample
2023
SCRI Sample
Number of Friends* N % N % N %
Zero 5 .4 78 3.2 33 1.5
No Friends, but Enjoyable Interactions 14 1.2 95 3.9 64 2.9
One 33 2.9 456 18.8 97 4.4
Two 42 3.6 348 14.4 142 6.4
Three 82 7.1 430 17.8 183 8.3
Four 97 8.4 293 12.1 150 6.8
Five 117 10.2 155 6.4 1073 48.6
Six 73 6.3 73 3.0 565 25.6
Seven 703 61.0 587 24.3 -- --
Total Number of Friends (2023)**
No Friends -- -- -- -- 33 1.5
No Friends, but Enjoyable Interactions -- -- -- -- 64 2.9
1–5 Friends -- -- -- -- 995 44.4
6–10 Friends -- -- -- -- 543 24.2
11–15 Friends -- -- -- -- 222 9.9
16–20 Friends -- -- -- -- 153 6.8
21–30 Friends -- -- -- -- 79 3.5
31–50 Friends -- -- -- -- 61 2.7
51+ Friends -- -- -- -- 93 4.1
Life Changes (all that apply)***
Gotten Married 3 .3 90 3.7 51 2.3
Started a New Job-School 765 66.4 381 15.7 -- --
Started a New Job -- -- -- -- 457 20.4
Started a New School -- -- -- -- 100 4.5
Stopped Working-Retired 147 12.8 147 6.1 157 7.0
Moved to a New Place 513 44.5 432 17.9 458 20.4
Adopted or Had Child(ren) 6 .5 51 2.1 54 2.4
Child(ren) Moved Out of the Home 5 .4 49 2.0 54 2.4
Death of a Romantic Partner 4 .3 42 1.7 37 1.6
Death of a Household Member 43 4.6 153 6.3 140 6.2
Moved to a New City, State, or Country 287 24.9 241 10.0 238 10.6
Started a New Romantic Relationship 270 23.4 193 8.0 199 8.9
Ended a Romantic Relationship 219 19.0 148 6.1 155 6.9
Graduated from School 293 25.4 123 5.1 136 6.1
None of the Above 167 14.5 1324 54.7 1118 49.8

Notes. 2022 Student N = 1152. 2022 SCRI N = 2420. 2023 SCRI N = 2243. *Seven is the highest number participants could identify in 2022, Six is the highest number reported on for 2023. **In 2023 we added the question: about how many total friends do you have (ranging from 0 to 51+). ***For life changes, Started a New Job-School was a single option in 2022 and was split into two choices for 2023.