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$()$

W