Walls and Partitions

No

Yes

No

Nationally, Produced Locally

1200

50 1.24 75 1.87 100 2.49 150 3.73 200 4.98 250 6.22

No

Yes

Yes

Nationally

1140

50 1.3 75 1.9 100 2.5 150 3.7

Yes

Yes

Yes

Nationally