Table:
0
A
B
C
D
E
F
1
Year
Exhibitors (domestic)
Exhibitors (foreign)
Exhibitors (total)
Visitors (total)
Visitors (foreign in %)
2
2002
1055
638
1693
333641
12%
3
2003
1012
640
1652
307054
13%
4
2004
1050
627
1677
308891
14%
5
2005
1034
641
1675
281206
17%
6
2006
1066
648
1654
291733
17%
7
2007
988
653
1641
261744
16%
8
2008
970
731
1701
267379
16%
9
2009
923
693
1616
238000
18%
10
2010
900
677
1577
240200
19%
11
2011
897
685
1582
252441
16%

Questions and formulas:
Question: how many people come to visit when the 1654 exhibitions
Formula: SUM(FILTER(E1, D1=1654))
Formula2: SUM(FILTER(E2:E11, D2:D11=1654))
Level: easy
Question: what is the most time where exhibitions is 1701
Formula: LET(query1,SUMMARIZE(A1,SUMX(D1)),FILTER(query1,CHOOSECOLS(query1,2)=1701))
Formula2: LET(query1,SUMMARIZE(A2:A11,SUMX(D2:D11)),FILTER(query1,CHOOSECOLS(query1,2)=1701))
Level: hard