Table:
Karachi

کراچی

Megacity

From the top: Mazar-e-Quaid, Frere Hall,
Central Business District, Karachi Port Trust Building
Mohatta Palace, Port of Karachi.

Nickname(s):

City of the Quaid,[1] Paris of Asia,[2][3] The City of Lights,[2] Bride of the Cities[4][5]

Karachi

Location in Pakistan

Karachi

Karachi (Asia)

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Coordinates: 24°51′36″N 67°0′36″E﻿ / ﻿24.86000°N 67.01000°E﻿ / 24.86000; 67.01000
Country	Pakistan
Province	Sindh
Metropolitan council	1880
City council	City Complex, Gulshan-e-Iqbal Town
Districts[6]

show

6

Central Karachi
East Karachi
South Karachi
West Karachi
Korangi
Malir

Government

[7]

• Type	Metropolitan city
• Mayor	Waseem Akhtar (MQM-P)
• Deputy mayor	Arshad Hassan (MQM-P)
Area

[8]

• Total

3,780 km2 (1,460 sq mi)
Elevation

8 m (26 ft)
Population

(2017 Census)[9][10]

• Total

14,916,456
• Rank	1st in Pakistan
• Density	3,900/km2 (10,000/sq mi)
Demonym	Karachiite
Time zone	UTC+05:00 (PST)
Postal codes

74XXX – 75XXX

Dialing code	+9221-XXXX XXXX
GDP/PPP	$114 billion (2014)[11]
Website	www.karachicity.gov.pk www.kmc.gos.pk

Given a task involving a table image, your goal is to pinpoint the positions of specified cells. Format each cell's location as JSON in the format {'value': '<cell value>', 'location': (row number, column number)}, with both row and column number starting from 1. Denote the location as 'DOES NOT EXIST' if a cell does not exist in the table.
Refer to the cell values provided below:
CELL VALUE 1: 'bootstrap standard error',
CELL VALUE 2: 'Pakistan',
CELL VALUE 3: '3,491',

The target cell locations are as follows:
CELL LOCATION 1: {'value': 'bootstrap standard error', 'location': 'DOES NOT EXIST'}
CELL LOCATION 2: {'value': 'Pakistan', 'location': (2, 2)}
CELL LOCATION 3: {'value': '3,491', 'location': 'DOES NOT EXIST'}