where am i going wrong on this: # Open and read health data file one line at a time

# Columns are

# disease,increase,location,number,population,year

import csv

file $=$ open$("$health$-$no$-$head$-$sample.csv$","$r$")$

# Process each line of the file

for aline in file:

print $($aline$)$

values $=$ aline.split$(\text{'},\text{'})$

print $($values$)$

def load$\_$data$($health$\_$no$\_$head$)$:

with open$($health$\_$no$\_$head, newline$=\text{'}\text{'})$ as file:

reader $=$ csv$.$DictReader$($file$)$

return list$($reader$)$

def format$\_$number$($number$)$:

return $\text{'}\{$:$,\}\text{'}.$format$($number$)$

def display$\_$table$($data$)$:

header $=["$State$",$ "Disease", "Number", "Year"$]$

print$("\{$:$<20\}\{$:$<20\}\{$:$<15\}\{$:$<10\}".$format$(*$header$))$

for row in data:

print$("\{$:$<20\}\{$:$<20\}\{$:$<15\}\{$:$<10\}".$format$($row$[\text{'}$State$\text{'}],$ row$[\text{'}$Disease$\text{'}],$ format$\_$number$($int$($row$[\text{'}$Number$\text{'}])),$ row$[\text{'}$Year$\text{'}]))$

def filter$\_$data$($data$,$ state$=$None, disease$=$None, year$=$None$)$:

filtered$\_$data $=$ data

if state:

filtered$\_$data $=[$row for row in filtered$\_$data if row$[\text{'}$State$\text{'}].$lower$()==$ state.lower$()]$

if disease:

filtered$\_$data $=[$row for row in filtered$\_$data if row$[\text{'}$Disease$\text{'}].$lower$()==$ disease.lower$()]$

if year:

filtered$\_$data $=[$row for row in filtered$\_$data if row$[\text{'}$Year$\text{'}]==$ year$]$

return filtered$\_$data

def get$\_$input$($prompt$)$:

user$\_$input $=$ input$($prompt$)$

if user$\_$input.strip$()==""$:

return None

return user$\_$input.strip$()$

def main$()$:

data $=$ load$\_$data$(\text{'}$health$\_$no$\_$head.csv$\text{'})$

state $=$ get$\_$input$("$Enter state $($Empty means all$)$: $")$

disease $=$ get$\_$input$("$Enter disease $($Empty means all$)$: $")$

year $=$ get$\_$input$("$Enter year $($Empty means all$)$: $")$

filtered$\_$data $=$ filter$\_$data$($data$,$ state, disease, year$)$

display$\_$table$($filtered$\_$data$)$

if filtered$\_$data:

total$\_$cases $=$ sum$($int$($row$[\text{'}$Number$\text{'}])$ for row in filtered$\_$data$)$

highest$\_$cases $=$ max$($filtered$\_$data, key$=$lambda x: int$($x$[\text{'}$Number$\text{'}]))$

lowest$\_$cases $=$ min$($filtered$\_$data, key$=$lambda x: int$($x$[\text{'}$Number$\text{'}]))$

print$("$

Total cases:", format$\_$number$($total$\_$cases$))$

print$("$Highest number of cases:", highest$\_$cases$[\text{'}$Number$\text{'}],"$in$",$ highest$\_$cases$[\text{'}$State$\text{'}],$ highest$\_$cases$[\text{'}$Disease$\text{'}],$ highest$\_$cases$[\text{'}$Year$\text{'}])$

print$("$Lowest number of cases:", lowest$\_$cases$[\text{'}$Number$\text{'}],"$in$",$ lowest$\_$cases$[\text{'}$State$\text{'}],$ lowest$\_$cases$[\text{'}$Disease$\text{'}],$ lowest$\_$cases$[\text{'}$Year$\text{'}])$

if $\_\_$name$\_\_=="\_\_$main$\_\_"$:

main$()$

# Close file

file.close$()$

MEASLES $206\mathrm{.}98$ COLORADO $209910140001928$

MEASLES $634\mathrm{.}95$ CONNECTICUT $1001415770001928$

MEASLES $256\mathrm{.}02$ DELAWARE $5972330001928$

MEASLES $535\mathrm{.}63$ DISTRICT OF COLUMBIA $25664790001928$

MEASLES $119\mathrm{.}58$ FLORIDA $171414330001928$

POLIO $7\mathrm{.}04$ COLORADO $7110140001928$

POLIO $4\mathrm{.}53$ CONNECTICUT $7215770001928$

POLIO $3\mathrm{.}44$ DELAWARE $82330001928$

POLIO $6\mathrm{.}92$ DISTRICT OF COLUMBIA $334790001928$

POLIO $1\mathrm{.}47$ FLORIDA $2114330001928$

SMALLPOX $33\mathrm{.}58$ COLORADO $34010140001928$

SMALLPOX $10\mathrm{.}19$ CONNECTICUT $16115770001928$

SMALLPOX $0\mathrm{.}86$ DELAWARE $22330001928$

SMALLPOX $2\mathrm{.}1$ DISTRICT OF COLUMBIA $104790001928$

SMALLPOX $10\mathrm{.}99$ FLORIDA $15714330001928$

MEASLES $74\mathrm{.}24$ COLORADO $74810080001929$

MEASLES $614\mathrm{.}82$ CONNECTICUT $980015940001929$

MEASLES $239\mathrm{.}82$ DELAWARE $5662360001929$

MEASLES $94\mathrm{.}2$ DISTRICT OF COLUMBIA $4554830001929$

MEASLES $78\mathrm{.}01$ FLORIDA $112714450001929$

POLIO $1\mathrm{.}3$ COLORADO $1310080001929$

POLIO $1\mathrm{.}32$ CONNECTICUT $2115940001929$

POLIO $2\mathrm{.}1$ DELAWARE $52360001929$

POLIO $1\mathrm{.}26$ DISTRICT OF COLUMBIA $64830001929$

POLIO $2\mathrm{.}38$ FLORIDA $3414450001929$

SMALLPOX $83\mathrm{.}77$ COLORADO $84410080001929$

SMALLPOX $2\mathrm{.}69$ CONNECTICUT $4315940001929$

SMALLPOX $0\mathrm{.}84$ DELAWARE $22360001929$

SMALLPOX $0$ DISTRICT OF COLUMBIA $04830001929$

SMALLPOX $2\mathrm{.}52$ FLORIDA $3614450001929$

MEASLES $1132\mathrm{.}76$ COLORADO $1178110400001930$

MEASLES $112\mathrm{.}23$ CONNECTICUT $181016130001930$

MEASLES $109\mathrm{.}25$ DELAWARE $2612390001930$

MEASLES $182\mathrm{.}1$ DISTRICT OF COLUMBIA $8894880001930$

MEASLES $356\mathrm{.}59$ FLORIDA $524514710001930$

POLIO $6\mathrm{.}25$ COLORADO $6510400001930$

POLIO $4\mathrm{.}57$ CONNECTICUT $7416130001930$

POLIO $2\mathrm{.}52$ DELAWARE $62390001930$

POLIO $1\mathrm{.}8$ DISTRICT OF COLUMBIA $94880001930$

POLIO $0\mathrm{.}84$ FLORIDA $1214710001930$

SMALLPOX $54\mathrm{.}03$ COLORADO