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Table 7 Food categories and their average % contributions to total food sales for control and intervention stores

From: The impact of shelf tags with Nutri-Score on consumer purchases: a difference-in-difference analysis of a natural experiment in supermarkets of a major retailer in Belgium

Food category

Control stores

Intervention stores

 

Mean

stderr

mean

stderr

Fresh packaged meat

8,799

0,050

8,746

0,027

Fresh fruit

7,834

0,046

8,205

0,028

Cheeses

6,393

0,026

6,328

0,013

Processed meat (charcuterie)

5,544

0,027

5,426

0,014

Soft drinks (light, zero, regular)

4,927

0,033

4,826

0,025

Bread

4,051

0,025

4,051

0,012

Poultry, rabbit and exotic meat

3,656

0,021

3,586

0,011

Yoghurt, soft white cheese and desserts

3,575

0,019

3,604

0,009

Fresh fish

3,451

0,022

3,374

0,012

Waters (including flavoured)

2,695

0,018

2,719

0,009

Meals to cook and heat (i.e. lasagna, goulash)

2,435

0,016

2,315

0,007

Sweet biscuits

2,263

0,079

2,161

0,006

Cakes and pastries

2,028

0,019

2,011

0,008

Chocolate, including bars

1,897

0,017

1,844

0,009

Spreadable fats (i.e. butter, margarines)

1,748

0,007

1,663

0,004

Aperitif snacks (i.e. chips, salted biscuits)

1,677

0,008

1,639

0,004

Milk UHT / fresh and plant-based drinks

1,495

0,011

1,512

0,006

Ice-cream and frozen desserts

1,375

0,019

1,409

0,011

Condiments and sauces

1,367

0,008

1,312

0,004

Ready-to-use fresh vegetables, including potatoes

1,268

0,007

1,276

0,003

Processed fish

1,237

0,012

1,252

0,006

Meals to go (i.e. wraps, salads, sandwiches)

1,193

0,014

1,242

0,007

Pasta, rice and starch products

1,121

0,007

1,114

0,004

Shrimps

1,093

0,016

1,098

0,009

Ingredients dairy

1,078

0,006

1,055

0,003

Canned vegetables

0,985

0,005

0,947

0,003

Sweet bread toppings (chocolate, jam, honey, pinda)

0,943

0,005

0,926

0,003

Frozen meat, fish, crustaceans

0,926

0,008

0,903

0,004

Frozen pizzas and prepared meals

0,886

0,007

0,876

0,003

Confectionery

0,857

0,006

0,799

0,006

Eggs and egg products

0,828

0,003

0,880

0,003

Dried fruit (including nuts)

0,786

0,006

0,869

0,004

Canned fish and meat

0,764

0,008

0,749

0,004

Breakfast cereals

0,764

0,005

0,814

0,003

Oil and vinegar

0,734

0,007

0,716

0,003

Apero Corner, chilled (cheese, salami, humus, olives etc.)

0,733

0,010

0,840

0,007

Spreadable salads (i.e. meat, crab, etc.)

0,671

0,004

0,651

0,002

Fresh crustaceans and mollusks

0,657

0,017

0,664

0,009

Fruit juices, ambient

0,627

0,003

0,641

0,002

Frozen French fries and potato products

0,617

0,004

0,585

0,002

Frozen vegetables and soups

0,591

0,005

0,569

0,002

Juices, fresh, chilled

0,553

0,005

0,668

0,004

Apero & Appetizers

0,525

0,013

0,552

0,007

Viennese cakes and buns

0,516

0,005

0,551

0,003

Soups, canned

0,448

0,004

0,408

0,002

Canned fruit

0,429

0,003

0,388

0,001

Vegetarian products, chilled

0,415

0,003

0,419

0,002

Meals to compose

0,382

0,004

0,410

0,002

Game

0,371

0,017

0,423

0,011

World food

0,340

0,003

0,370

0,002

Meals concept & event

0,330

0,003

0,380

0,003

Flour and dessert preparations

0,312

0,003

0,281

0,001

Sugar and sweeteners

0,303

0,002

0,296

0,001

Bread preparations (i.e. crackers, rusks)

0,259

0,002

0,245

0,001

Syrups

0,231

0,004

0,214

0,002

Marinated fish and shellfish

0,193

0,002

0,181

0,001

Prepared meals canned ambient

0,154

0,002

0,133

0,001

Non-alcoholic drinks

0,092

0,002

0,088

0,001