Table:
0
A
B
C
D
E
F
1
Year
Stamp duty reserve tax
Standard Stamp Duty
Standard Duties Total Revenue (in €million)
over Total Tax Revenue (in %)
over GDP (in %)
2
1995-96
n.a.
n/a
1,810
0.59
0.20
3
1996-97
n.a.
n/a
1,966
0.60
0.20
4
1997-98
n.a.
n/a
3,033
0.73
0.25
5
1998-99
n.a.
n/a
3,696
0.79
0.28
6
1999-00
n.a.
n/a
5,617
1.10
0.40
7
2000-01
n.a.
n/a
7,383
1.26
0.46
8
2001-02
4,218
367
4,586
0.77
0.28
9
2002-03
3,669
455
4,124
0.69
0.24
10
2003-04
3,280
418
3,698
0.65
0.22
11
2004-05
3,454
548
4,001
0.64
0.23
12
2005-06
4,105
961
5,067
0.77
0.28
13
2006-07
4,767
745
5,511
0.77
0.28
14
2007-08
5,372
716
6,091
0.82
0.30
15
2008-09
3,673
349
4,022
n/a
0.22

Questions and formulas:
Question: What is the Total Tax Revenue that has an n.a. Stamp Duty Reserve Tax in the years 1995-96?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(B1="n.a.")*(A1="1995-96")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(B2:B15="n.a.")*(A2:A15="1995-96")),5))
Level: medium