Rarity Index as of 03/05/11

Each row of the table lists a "species frequency", which is the number of years I have seen a particular species. The year columns list how many species of each frequency I saw that year:
  1. number seen by current date of that year
  2. number seen that whole year
  3. percent par for that whole year
Example cell:
6/22/08
freq 1997 TOTAL
10 17
21
(53) 		39

This shows that, of the 39 species I have seen in 10 of my birding years, in 1997 I'd seen 17 of them by 6/22, and 21 (53%) by year's end.

freq 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 TOTAL
14 19
113
(100)		23
113
(100)		45
113
(100)		45
113
(100)		49
113
(100)		47
113
(100)		43
113
(100)		49
113
(100)		39
113
(100)		50
113
(100)		48
113
(100)		51
113
(100)		52
113
(100)		50
113
(100)		42

(38)		 113
13 0
21
(53)		4
28
(71)		16
38
(97)		13
39
(100)		21
39
(100)		10
37
(94)		12
38
(97)		12
37
(94)		13
39
(100)		17
38
(97)		14
37
(94)		15
39
(100)		18
39
(100)		15
38
(97)		13

(33)		 39
12 0
7
(33)		2
7
(33)		5
18
(85)		6
18
(85)		7
21
(100)		8
20
(95)		7
19
(90)		7
20
(95)		7
19
(90)		7
20
(95)		9
21
(100)		9
21
(100)		8
21
(100)		7
20
(95)		4

(19)		 21
11 0
1
(12)		0
5
(62)		2
6
(75)		2
7
(87)		2
8
(100)		0
5
(62)		2
8
(100)		3
5
(62)		4
8
(100)		3
7
(87)		2
7
(87)		3
7
(87)		4
8
(100)		3
6
(75)		2

(25)		 8
10 0
1
(11)		0
4
(44)		2
6
(66)		1
4
(44)		1
9
(100)		2
8
(88)		2
6
(66)		1
6
(66)		2
8
(88)		4
8
(88)		1
6
(66)		2
9
(100)		3
9
(100)		2
6
(66)		2

(22)		 9
9 0
1
(8)		1
3
(25)		2
10
(83)		3
6
(50)		3
11
(91)		1
5
(41)		2
6
(50)		3
5
(41)		4
10
(83)		5
8
(66)		3
9
(75)		4
12
(100)		5
12
(100)		4
10
(83)		3

(25)		 12
8 0
2
(25)		0
2
(25)		0
5
(62)		1
5
(62)		1
4
(50)		0
2
(25)		1
4
(50)		2
4
(50)		1
5
(62)		2
7
(87)		0
5
(62)		1
8
(100)		2
7
(87)		1
4
(50)		0

(0)		 8
7 0
1
(10)		0
3
(30)		0
3
(30)		1
5
(50)		0
5
(50)		0
2
(20)		0
2
(20)		0
4
(40)		1
7
(70)		1
8
(80)		0
5
(50)		2
10
(100)		3
10
(100)		1
5
(50)		1

(10)		 10
6 0
0
(0)		0
1
(14)		0
4
(57)		0
2
(28)		1
5
(71)		0
2
(28)		0
2
(28)		0
1
(14)		0
3
(42)		1
2
(28)		0
4
(57)		0
7
(100)		1
5
(71)		1
4
(57)		0

(0)		 7
5 0
0
(0)		0
4
(44)		1
3
(33)		1
4
(44)		0
5
(55)		0
2
(22)		0
3
(33)		0
2
(22)		0
2
(22)		0
1
(11)		1
3
(33)		0
6
(66)		1
6
(66)		1
4
(44)		0

(0)		 9
4 0
1
(6)		0
0
(0)		0
5
(31)		0
2
(12)		2
9
(56)		0
1
(6)		0
3
(18)		0
2
(12)		1
5
(31)		1
4
(25)		1
6
(37)		3
12
(75)		3
8
(50)		2
6
(37)		1

(6)		 16
3 0
0
(0)		0
1
(7)		2
6
(46)		0
1
(7)		2
3
(23)		0
0
(0)		0
3
(23)		0
3
(23)		1
5
(38)		0
1
(7)		1
3
(23)		0
8
(61)		1
4
(30)		1
1
(7)		0

(0)		 13
2 0
0
(0)		0
0
(0)		1
4
(18)		0
2
(9)		1
2
(9)		0
2
(9)		1
8
(36)		1
3
(13)		0
2
(9)		0
4
(18)		1
1
(4)		0
5
(22)		4
9
(40)		0
2
(9)		0

(0)		 22
1 0
0
(0)		0
0
(0)		0
5
(14)		0
0
(0)		0
3
(8)		0
0
(0)		0
5
(14)		0
1
(2)		0
3
(8)		0
0
(0)		1
3
(8)		0
4
(11)		2
8
(23)		1
2
(5)		1

(2)		 34
NEW 148 40 54 10 19 2 11 6 9 2 3 7 8 2 2
Avg Freq 14.00 13.57 12.78 13.01 12.58 13.43 13.03 13.00 12.62 12.70 12.63 12.67 11.68 12.43 12.84
Yr. Total148 171 226 208 237 199 220 206 229 221 223 261 259 221 72