Table:
0
A
B
C
D
E
F
G
H
1
Year_Month
Abandoned_Vehicle
General_Inquiry
Graffiti_Report
Illegal_Dumping_Report
Parking_Enforcement
Pothole
Sign_and_Signal_Maintenance
2
2018-02
2934
1549
1052
1498
966
945
429
3
2018-03
3419
2041
1127
1939
1140
905
482
4
2018-04
3535
1842
933
1603
1108
817
433
5
2018-05
3915
2208
1015
1714
1314
626
553
6
2018-06
4091
2474
1044
1956
1642
455
583
7
2018-07
3863
2952
837
2460
1370
325
609
8
2018-08
4004
2748
906
2545
1471
307
577
9
2018-09
3550
2742
847
2766
1363
265
580
10
2018-10
3881
2776
938
2751
1504
356
543
11
2018-11
3478
2207
816
2457
1311
413
487
12
2018-12
2818
1948
681
1660
1034
596
494
13
2019-01
3591
2417
1015
2491
1259
768
614

Questions and formulas:
Question: Which Year_Month has the highest Parking_Enforcement
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(F1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(F2:F13)), 2, -1), 1)
Level: hard
Question: How many total graffiti reports for 2018?
Formula: SUM(FILTER(D1, Year(A1)=2018))
Formula2: SUM(FILTER(D2:D13, Year(A1)=2018))
Level: easy
Question: Which year had the least graffiti report?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, 1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, 1), 1)
Level: hard
Question: How many total graffiti reports were made in 2018?
Formula: SUM(FILTER(D1, Year(A1)=2018))
Formula2: SUM(FILTER(D2:D13, Year(A1)=2018))
Level: easy
Question: How many illegal dumping requests were received in 2018? 
Formula: SUM(FILTER(E1, Year(A1)=2018))
Formula2: SUM(FILTER(E2:E13, Year(A1)=2018))
Level: easy
Question: How many illegal dumpings were there in 2018 compared to 2019?
Formula: SUM(FILTER(E1, (Year(A1)=2018)+(Year(A1)=2019)))
Formula2: SUM(FILTER(E2:E13, (Year(A1)=2018)+(Year(A1)=2019)))
Level: easy
Question: how many general inquires were made in 2019?
Formula: SUM(FILTER(C1, Year(A1)=2019))
Formula2: SUM(FILTER(C2:C13, Year(A1)=2019))
Level: easy
Question: How does the total number of General Inquiry requests vary comparing May of 2018 and September of 2018?
Formula: SUM(FILTER(C1, (A1=Date(2018, 9, 1))+(A1=Date(2018, 5, 1))))
Formula2: SUM(FILTER(C2:C13, (A2:A13=Date(2018, 9, 1))+(A2:A13=Date(2018, 5, 1))))
Level: easy
Question: Most number of Illegal dumping reports
Formula: MAX(E1)
Formula2: MAX(E2:E13)
Level: easy
Question: Which month (in the time collected) had the most requests or inquiries?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(C1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(C2:C13)), 2, -1), 1)
Level: hard
Question: What is the total amount of calls for abandoned vehicles?
Formula: SUM(B1)
Formula2: SUM(B2:B13)
Level: easy
Question: What month had the highest sign and signal maintenance?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(H1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(H2:H13)), 2, -1), 1)
Level: hard
Question: How many general inquiries were made for the entire year of 2018
Formula: SUM(FILTER(C1, Year(A1)=2018))
Formula2: SUM(FILTER(C2:C13, Year(A1)=2018))
Level: easy
Question: Which month had the most Graffiti Reports?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: Which Year_Month has the least/mininum Sign_and_Signal_maintenance
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(H1)), 2, 1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(H2:H13)), 2, 1), 1)
Level: hard
Question: month over month comparison of graffiti report and illegal dumping amounts
Formula: SUMMARIZE(A1,SUMX(D1),SUMX(E1))
Formula2: SUMMARIZE(A2:A13,SUMX(D2:D13),SUMX(E2:E13))
Level: medium
Question: potholes
Formula: SUM(G1)
Formula2: SUM(G2:G13)
Level: easy
Question: general inquiry vs incident report by month
Formula: SUMMARIZE(A1,SUMX(C1),SUMX(D1))
Formula2: SUMMARIZE(A2:A13,SUMX(C2:C13),SUMX(D2:D13))
Level: medium
Question: What months had more than 1,000 graffiti reports?
Formula: LET(query1,SUMMARIZE(A1,SUMX(D1)),FILTER(query1,CHOOSECOLS(query1,2)>1000))
Formula2: LET(query1,SUMMARIZE(A2:A13,SUMX(D2:D13)),FILTER(query1,CHOOSECOLS(query1,2)>1000))
Level: hard
Question: What is the comparison between Pothole and Sign/Signal maintenance? 
Formula: HSTACK(SUM(G1), SUM(H1))
Formula2: HSTACK(SUM(G2:G13), SUM(H2:H13))
Level: medium
Question: comparison graphs for all service requests for 2018
Formula: FILTER(A1:H1, Year(A1)=2018)
Formula2: FILTER(A2:H13, Year(A1)=2018)
Level: easy
Question: what is the monthly average of general inquirys
Formula: SUMMARIZE(A1,AVERAGEX(C1))
Formula2: SUMMARIZE(A2:A13,AVERAGEX(C2:C13))
Level: easy
Question: Which month had the lowest graffiti reports?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, 1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, 1), 1)
Level: hard
Question: How many potholes were founded in Feb of 2018
Formula: SUM(FILTER(G1, A1=Date(2018, 2, 1)))
Formula2: SUM(FILTER(G2:G13, A2:A13=Date(2018, 2, 1)))
Level: easy
Question: which month has the most reports?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: What is the sum of Abandoned_Vehicle column
Formula: SUM(B1)
Formula2: SUM(B2:B13)
Level: easy
Question: Month over month abandoned vehicles compared to parking enforcement
Formula: SUMMARIZE(A1,SUMX(B1),SUMX(F1))
Formula2: SUMMARIZE(A2:A13,SUMX(B2:B13),SUMX(F2:F13))
Level: medium
Question: show me abandon vehicle requests on a graph by month
Formula: SUMMARIZE(A1,SUMX(B1))
Formula2: SUMMARIZE(A2:A13,SUMX(B2:B13))
Level: easy
Question: compare year with most sign and signal maintenance
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(H1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(H2:H13)), 2, -1), 1)
Level: hard
Question: general inquiry
Formula: SUM(C1)
Formula2: SUM(C2:C13)
Level: easy
Question: What was the average number of general enquiries
Formula: AVERAGE(C1)
Formula2: AVERAGE(C2:C13)
Level: easy
Question: What are the highest frequency months for illegal dumping?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(E1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(E2:E13)), 2, -1), 1)
Level: hard
Question: How many illegal dumping reports were founded throughout the year?
Formula: SUM(FILTER(E1, Year(A1)=2018))
Formula2: SUM(FILTER(E2:E13, Year(A1)=2018))
Level: easy
Question: How many Graffiti Reports happened in July of 2018?
Formula: SUM(FILTER(D1, A1=Date(2018, 7, 1)))
Formula2: SUM(FILTER(D2:D13, A2:A13=Date(2018, 7, 1)))
Level: easy
Question: Show pie chart of all service requests 05-2018.
Formula: FILTER(A1:H1, A1=Date(2018, 5, 1))
Formula2: FILTER(A2:H13, A2:A13=Date(2018, 5, 1))
Level: easy
Question: which months there is highest inquiry numbers
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(C1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(C2:C13)), 2, -1), 1)
Level: hard
Question: see a graph of potholes over time
Formula: SUMMARIZE(A1,SUMX(G1))
Formula2: SUMMARIZE(A2:A13,SUMX(G2:G13))
Level: easy
Question: What month would had the highest number of inquiries? 
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(C1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(C2:C13)), 2, -1), 1)
Level: hard
Question: What month had the most reports?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: What service requests fall under vehicle related requests?
Formula: SUM(B1)
Formula2: SUM(B2:B13)
Level: easy
Question: Which month had the highest amount of abandoned vehicles?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(B1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(B2:B13)), 2, -1), 1)
Level: hard
Question: How many parking enforcement's were in November of 2018
Formula: SUM(FILTER(F1, A1=Date(2018, 11, 1)))
Formula2: SUM(FILTER(F2:F13, A2:A13=Date(2018, 11, 1)))
Level: easy
Question: Sort the months according to the number of reports received (in descending order)
Formula: SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1)
Formula2: SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1)
Level: medium
Question: Summarise stats for September 2018
Formula: FILTER(A1:H1, A1=Date(2018, 9, 1))
Formula2: FILTER(A2:H13, A2:A13=Date(2018, 9, 1))
Level: easy
Question: Month with highest graffiti report
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: What is the number of service request for potholes?
Formula: SUM(G1)
Formula2: SUM(G2:G13)
Level: easy
Question: compare year_month vs illegal dumping report
Formula: SUMMARIZE(A1,SUMX(E1))
Formula2: SUMMARIZE(A2:A13,SUMX(E2:E13))
Level: easy
Question: illegal dumping report
Formula: SUM(E1)
Formula2: SUM(E2:E13)
Level: easy
Question: Is there a correlation between abandoned vehicle requests and parking enforcement requests?
Formula: HSTACK(SUM(B1), SUM(F1))
Formula2: HSTACK(SUM(B2:B13), SUM(F2:F13))
Level: medium
Question: What is the change in general inquiries over the samples time (Feb 2018 to Jan 2019)?
Formula: SUM(FILTER(C1, (A1>=Date(2018, 2, 1))*(A1<Date(2019, 2, 1))))
Formula2: SUM(FILTER(C2:C13, (A2:A13>=Date(2018, 2, 1))*(A2:A13<Date(2019, 2, 1))))
Level: easy
Question: Relationship between abandoned vehicles and parking enforcement
Formula: HSTACK(SUM(B1), SUM(F1))
Formula2: HSTACK(SUM(B2:B13), SUM(F2:F13))
Level: medium
Question: How many reported graffiti in June of 2018 
Formula: SUM(FILTER(D1, A1=Date(2018, 6, 1)))
Formula2: SUM(FILTER(D2:D13, A2:A13=Date(2018, 6, 1)))
Level: easy
Question: Which month had the most reports?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: The number of potholes complains?
Formula: SUM(G1)
Formula2: SUM(G2:G13)
Level: easy
Question: month with highest illegal dumping
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(E1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(E2:E13)), 2, -1), 1)
Level: hard
Question: What months were the highest services request for graffiti?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: compare year_month vs graffiti report
Formula: SUMMARIZE(A1,SUMX(D1))
Formula2: SUMMARIZE(A2:A13,SUMX(D2:D13))
Level: easy
Question: parking enforcement
Formula: SUM(F1)
Formula2: SUM(F2:F13)
Level: easy
Question: How many potholes reported in total
Formula: HSTACK(SUM(G1), SUM(D1))
Formula2: HSTACK(SUM(G2:G13), SUM(D2:D13))
Level: medium
Question: Which month has the greatest abaonded vehicles
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(B1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(B2:B13)), 2, -1), 1)
Level: hard
Question: What time of day were the calls made?
Formula: UNIQUE(A1)
Formula2: UNIQUE(A2:A13)
Level: easy
Question: How many abandoned vehicles were founded throughout the year?
Formula: SUM(FILTER(B1, Year(A1)=2018))
Formula2: SUM(FILTER(B2:B13, Year(A1)=2018))
Level: easy
Question: Which month has the most abandoned vehicles?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(B1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(B2:B13)), 2, -1), 1)
Level: hard
Question: How many total abandoned vehicles were there in 2018 
Formula: SUM(FILTER(B1, Year(A1)=2018))
Formula2: SUM(FILTER(B2:B13, Year(A1)=2018))
Level: easy
Question: How many total graffiti reports?
Formula: SUM(D1)
Formula2: SUM(D2:D13)
Level: easy
Question: What month has the most general inquires? 
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(C1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(C2:C13)), 2, -1), 1)
Level: hard
Question: Which month had the highest occurrence of abandoned vehicles
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(B1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(B2:B13)), 2, -1), 1)
Level: hard
Question: Which month had the highest amount of potholes?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(G1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(G2:G13)), 2, -1), 1)
Level: hard
Question: how many reports in total in the month of January 2019?
Formula: SUM(FILTER(D1, A1=Date(2019, 1, 1)))
Formula2: SUM(FILTER(D2:D13, A2:A13=Date(2019, 1, 1)))
Level: easy
Question: abandoned vehicle type
Formula: SUM(B1)
Formula2: SUM(B2:B13)
Level: easy
Question: compare year_month vs parking enforcement
Formula: SUMMARIZE(A1,SUMX(F1))
Formula2: SUMMARIZE(A2:A13,SUMX(F2:F13))
Level: easy
Question: abandoned vehicles
Formula: SUM(B1)
Formula2: SUM(B2:B13)
Level: easy
Question: What is the total of Abandoned_Vehicles
Formula: SUM(B1)
Formula2: SUM(B2:B13)
Level: easy
Question: histogram of grafitti_report
Formula: SUM(D1)
Formula2: SUM(D2:D13)
Level: easy
Question: What is the total of General_Inquiry?
Formula: SUM(C1)
Formula2: SUM(C2:C13)
Level: easy
Question: chart of potholes
Formula: SUM(G1)
Formula2: SUM(G2:G13)
Level: easy
Question: What is the total of Graffiti_Report?
Formula: SUM(D1)
Formula2: SUM(D2:D13)
Level: easy
Question: What is the total of Illegal_Dumping_Report?
Formula: SUM(E1)
Formula2: SUM(E2:E13)
Level: easy
Question: What is the total of Parking_Enforcement
Formula: SUM(F1)
Formula2: SUM(F2:F13)
Level: easy
Question: What is the total sum of general inquiry column in relation to other columns
Formula: SUM(C1)
Formula2: SUM(C2:C13)
Level: easy
Question: which months had the highest amount of graffiti reports?
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(D1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(D2:D13)), 2, -1), 1)
Level: hard
Question: How many general inquiries were made each month in 2018?
Formula: SUM(FILTER(C1, Year(A1)=2018))
Formula2: SUM(FILTER(C2:C13, Year(A1)=2018))
Level: easy
Question: Make a chart of the number of parking offences issues each month in 2018.
Formula: SUM(FILTER(F1, Year(A1)=2018))
Formula2: SUM(FILTER(F2:F13, Year(A1)=2018))
Level: easy
Question: Which month had the most parking enforcement 
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(F1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(F2:F13)), 2, -1), 1)
Level: hard
Question: Get year of all requests
Formula: UNIQUE(A1)
Formula2: UNIQUE(A2:A13)
Level: easy
Question: show me the highest general inquiry by month
Formula: SUMMARIZE(A1,MAXX(C1))
Formula2: SUMMARIZE(A2:A13,MAXX(C2:C13))
Level: easy
Question: how many issues does pothole get totally
Formula: SUM(G1)
Formula2: SUM(G2:G13)
Level: easy
Question: get the top 3 pothole by month
Formula: TAKE(SORT(SUMMARIZE(A1,SUMX(G1)), 2, -1), 3)
Formula2: TAKE(SORT(SUMMARIZE(A2:A13,SUMX(G2:G13)), 2, -1), 3)
Level: hard
Question: how many issues get about illegal dumpling report totally in 2018
Formula: SUM(FILTER(E1, Year(A1)=2018))
Formula2: SUM(FILTER(E2:E13, Year(A1)=2018))
Level: easy
Question: list number of graffiti report in 2019
Formula: SUM(FILTER(D1, Year(A1)=2019))
Formula2: SUM(FILTER(D2:D13, Year(A1)=2019))
Level: easy