Region

District

2007

2008

2009

2010

2011

2012

East Assam

Tinsukia

1

1

2

2

2

3

Jorhat

1

2

2

2

2

3

Morigaon

1

2

2

2

2

2

Golaghat

1

2

3

3

3

4

Sibsagar

1

1

2

2

2

3

Dibrugarh

1

1

2

2

2

3

Nagaon

1

3

4

4

4

5

West Assam

Goalpara

1

2

2

2

3

3

Kamrup

2

5

7

7

7

7

Baksa

0

0

0

1

1

1

Kokrajhar

1

2

2

2

3

3

Barpeta

1

3

3

3

4

4

Chirang

0

0

0

0

0

0

Nalbari

1

3

3

3

3

3

Kamrup(M)

5

5

5

5

4

4

Bongaigaon

1

2

2

2

3

3

Dhubri

1

2

2

2

3

3

North Assam

Dhemaji

1

2

3

3

4

4

Darrang

1

2

2

2

3

3

Sonitpur

2

3

5

6

5

5

Udalguri

0

0

0

1

1

1

Lakhimpur

1

1

2

2

3

3

South Assam

Dima-Hasao

1

2

3

2

2

2

Karbi-Anglong

1

2

2

2

3

3

Karimganj

1

2

2

2

2

2

Hailakandi

1

2

2

2

2

2

Cachar

1

2

3

3

4

4

Total

Assam

30

54

67

69

77

83