TOPIC=EXCEL SKILLS (Please help)

MY SUBURB	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	prelim 2020	change	change	Growth PA
	Median	Median	Median	Median	Median	Median	Median	Median	Median	Median	Median	Median	2018-2019	2009-2019
Vacant Land Cost	218000	230000	235000	231000	235000	244000	246500	255000	270000	276000	274000	290000	-1	26	2.3
House Prices/revenue	72000	99000	95500	91500	98000	95000	97500	106000	107500	117500	116000	125000	-1	61	4.9
CPI	90.1	95.7	99.5	102.4	108.3	109.7	113.3	116.1	120.7	124.3	124.9	125.4

We are a real estate company who builds houses and sell them for profit. I have this data available for a suburb. I want the pros and cons of making a house in it. Building costs can be assumed. I have to use excel functions and charts to represent the data.

The real data from government site is also given for all surburbs (land and house prices). The data is huge 200+ suburbs so i cannot post it here. I want guidance in how to use that data. which charts to use to compare. which excel functions to use. how to decide whether the suburb above is a good choice or not