Introduction 1

Summary 1

Description of Firms visited 1

Number of interviewers in the suppliers’ regions 3

The taking up of Namco 3

Frequency of serving Namco 5

Use of left over Namco 7

Attitude to Namco 7

Reasons why Namco not taken 8

Drinks taken in place of Namco 10

Price of Namco 10

Preparation of Namco 11

Storing of Namco 11

Shortcomings in supply 13

Some effects of Namco publicity 14

Popularising of Namco 15

Appendix 1. Recording form for Canteen Managers

Appendix 2. Sample

Appendix 3. Recording form for Adolescents

Appendix 4. How cocoa is prepared at home