Disorder type

1997

2007

2022

Psychosis (schizophrenia, etc.)

<1

<1

<1

Bipolar I (severe form)^a

1

1

1

Depression (biological)

2

2

2

PTSD

3

6

6

OCD

<1

2

4

Alcohol abuse

4

4

3

Drug abuse

2

1

1

Anxiety (reactive)

7

6

7

Depression (reactive)

5

4

5